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Index to OEIS: Section Cor
Index toOEIS:Section Cor
- This is a section of the Index to theOEIS®.
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[ Aa| Ab| Al| Am| Ap| Ar| Ba| Be| Bi| Bl| Bo| Br| Ca| Ce| Ch| Cl| Coa| Coi| Com| Con| Cor| Cu| Cy| Da| De| Di| Do| Ea| Ed| El| Eu| Fa| Fe| Fi| Fo| Fu| Ga| Ge| Go| Gra| Gre| Ha| He| Ho| Ia| In| J| K| La| Lc| Li| Lo| Lu| M| Mag| Map| Mat| Me| Mo| Mu| N| Na| Ne| Ni| No| Nu| O| Pac| Par| Pas| Pea| Per| Ph| Poi| Pol| Pos| Pow| Pra| Pri| Pro| Ps| Qua| Que| Ra| Rea| Rel| Res| Ro| Ru| Sa| Se| Si| Sk| So| Sp| Sq| St| Su| Sw| Ta| Te| Th| To| Tra| Tri| Tu| U| V| Wa| We| Wi| X| Y| Z| 1| 2| 3| 4 ]
core partitions: t-core partitions for t=1..12:A177595(triangle),A010054,A033687,A045831,A053723,A081622,A053724,A182803,A182804,A182805,A053691,A192061
core sequences:
- core sequences, (01):A000001(groups),A000002(Kolakoski),A000004(0's),A000005(divisors),A000007(0^n),A000009(distinct partitions),A000010(totient),A000012(1's),A000014(series-reduced trees),A000019(prim. perm. groups),A000027(natural numbers),A000029(necklaces),A000031(necklaces),A000032(Lucas),A000035(0101...)
- core sequences, (02):A000040(primes),A000041(partitions),A000043(Mersenne),A000045(Fibonacci),A000048(necklaces),A000055(trees),A000058(Sylvester),A000069(odious),A000079(2^n),A000081(rooted trees),A000085(self-inverse perms.),A000088(graphs),A000105(polyominoes),A000108(Catalan),A000109(polyhedra)
- core sequences, (03):A000110(Bell),A000111(Euler),A000112(posets),A000120(1's in n),A000123(binary partitions),A000124(Lazy Caterer),A000129(Pell),A000140(Kendall-Mann),A000142(n!),A000161(partitions into 2 squares),A000166(derangements),A000169(labeled rooted trees)
- core sequences, (04):A000182(tangent),A000203(sigma),A000204(Lucas),A000217(triangular),A000219(planar partitions),A000225(2^n-1),A000244(3^n),A000262(sets of lists),A000272(n^(n-2)),A000273(directed graphs),A000290(n^2),A000292(tetrahedral)
- core sequences, (05):A000302(4^n),A000311(Schroeder's fourth),A000312(mappings),A000326(pentagonal),A000330(square pyramidal),A000364(Euler or secant),A000396(perfect),A000521(j),A000578(n^3),A000583(n^4),A000593(sum odd divisors),A000594(Ramanujan tau),A000602(hydrocarbons),A000609(threshold functions),A000670(preferential arrangements)
- core sequences, (06):A000688(abelian groups),A000720(pi(n)),A000793(Landau),A000796(Pi),A000798(quasi-orders or topologies),A000959(Lucky),A000961(prime powers),A000984(binomial(2n,n)),A001003(Schroeder's second problem),A001006(Motzkin),A001034(simple groups),A001037(irreducible polynomials),A001045(Jacobsthal),A001055(multiplicative partition function),A001065(sum of divisors),A001057(all integers),A001097(twin primes),A001113(e),A001147(double factorials),A001157(sum of squares of divisors),A001190(Wedderburn-Etherington),A001221(omega),A001222(Omega),A001227(odd divisors),A001285(Thue-Morse),A001333(sqrt(2))
- core sequences, (07):A001349(connected graphs),A001358(semiprimes),A001405(binomial(n,n/2)),A001462(Golomb),A001477(integers),A001478(negatives),A001481(sums of 2 squares),A001489(negatives),A001511(ruler function),A001615(sublattices),A001699(binary trees),A001700(binomial(2n+1, n+1)),A001519(Fib. bisection),A001764(C3n,n)/(2n+1)),A001906(Fib. bisection),A001969(evil),A002033(perfect partitions),A002083(Narayana-Zidek-Capell),A002106(transitive perm. groups),A002110(primorials),A002113(palindromes),A002275(repunits)
- core sequences, (08):A002322(psi),A002378(pronic),A002426(central trinomial coefficients),A002487(Stern),A002530(sqrt(3)),A002531(sqrt(3)),A002572(binary rooted trees),A002620(quarter-squares),A002654(re: sums of squares),A002658(3-trees),A002808(composites),A003094(connected planar graphs),A003136(Loeschian),A003418(LCM),A003484(Hurwitz-Radon),A004011(D_4),A004018(square lattice)
- core sequences, (09):A004526(ints repeated),A005036(dissections),A005100(deficient),A005101(abundant),A005117(squarefree),A005130(Robbins),A005230(Stern),A005408(odd),A005470(planar graphs),A005588(binary rooted trees),A005811(runs in n),A005843(even),A006318(royal paths or Schroeder numbers),A006530(largest prime factor)
- core sequences, (10):A006882(n!!),A006894(3-trees),A006966(lattices),A007318(Pascal's triangle),A008275(Stirling 1),A008277(Stirling 2),A008279(permutations k at a time),A008292(Eulerian),A008683(Moebius),A010060(Thue-Morse),A018252(nonprimes),A020639(smallest prime factor),A020652(fractal),A020653(fractal),A025487(prime sigs.),A027641(Bernoulli),A027642(Bernoulli),A035099(j_2),A038566(fractal),A038567(fractal),A038568(fractal),A038569(fractal),A049310(Chebyshev),A055512(lattices)
- core sequences, (11):A070939(binary length),A074206(ordered factorizations),A104725(complementing systems),,A226898(Hooley's Delta),A246655(prime powers)
corners:A006330,A006332,A006333,A006334,A232467
correlations, sequences related to:
- correlations:A005434
- correlations: see also (1)A006606,A010559,A010560,A010561,A010562,A010563,A010564,A010565,A045690,A045691,A045692,A045693
- correlations: see also (2)A045694,A045695,A045696,A045697,A053043
cos(nx), sequences related to cos(x) etc.:
- cos(nx):A028297(table)
- cos(x)::A001250,A003701,A000795,A005766,A003703,A005647,A005046,A002084,A003709,A003728,A003710,A002085,A003711
- cosec(x), Taylor series for:A036280*/A036281*,A001896*/A001897*
- cosecant numbers: see cosec(x)
- cosh x / cos x, Taylor series for:A000795*,A005647
- cosh(x)::A002459,A003727,A003719,A003700,A003702
Costas arrays:A008404*,A001440*,A001441*,A001442,A008403
cot(x), Taylor series for:A002431*/A036278*
cotangent numbers:A002431*/A036278*
Cotes numbers: are called Cotesian numbers in OEIS
Cotesian numbers, sequences related to:
- Cotesian numbers:A100640/A100641,A100640/A100641,A100643/A100644,A100645/A100646,A100647/A100648,A002176,A002177,A002178,A002179
cototient(n):A051953
counter moving puzzle:A004138
counting numbers:A000027*
covering codes: seecodes, covering
covering designs: seecovering numbers
covering numbers, sequences related to:
- covering numbers, C(v,k,t) is the smallest number of k-subsets of an n-set such that every t-subset is contained in at least one of the k-subsets
- covering numbers: (1)A011975,A011976,A011977,A011978,A011979,A011980,A011981,A011982,A011983,A011984,A011985,A011986
- covering numbers: (2)A011987,A011988,A011989,A011990,A066009,A066010,A066011,A066019,A066040,A066041,A066137,A066140
- covering numbers: (3)A066225,A066701
- covering numbers: 2-covers:A002620,A002718,A020554,A014500,A057963,A060053,A146563
- covering numbers: on-line tables of:Covering Designsby Dan Gordon, formerlyLa Jolla Repository of Coverings (LJRC)
covering radius of codes: seecodes, covering
covers of an n-set, sequences related to:
- covers of an n-set (1):A000371*,A003465*,A007537*,A035348*,A046165*,A049055*,A049056*,A055080*
- covers of an n-set (2):A005771,A005744,A005745,A005746,A005747,A005748,A005783,A005784,A005785,A005786,A055066,A003465
- covers of an n-set (3):A003467,A003468,A003469,A003486
Coxeter-Todd 12-dimensional lattice: seeK12 lattice
Critical exponents::A007181,A007180
Croatian:A056597
Croatian: see alsoIndex entries for sequences related to number of letters in n
crossing, sequences related to:
- crossing a road:A005315*
- crossing a road: see alsomeanders
- crossing number, rectlinear:A014540
- crossing numbers of graphs:A000241*,A007333,A014540,A030179
crystal ball sequences, sequences related to:
- crystal ball sequences: (1)A001360,A001361,A001845,A001846,A001847,A001848,A001849,A003215,A005891,A005902,A007202,A007204
- crystal ball sequences: (2)A007904,A008349,A008356,A008358,A008360,A008362,A008377,A008379,A008384,A008386,A008388,A008390
- crystal ball sequences: (3)A008392,A008394,A008396,A008398,A008400,A008402,A008417,A008419,A008421,A008577,A008580,A008922
- crystal ball sequences: (4)A010025
Crystal classes::A004028,A004027,A004032,A004031
crystallographic groups: seegroups, crystallographic
crystals: see alsoOEIS Index entries for sequences related to coordination sequences
crystobalite lattice:A005392
- This is a section of the Index to theOEIS®.
- For further information see the mainIndex to OEISpage.
- Please readIndex: Instructions For Updating Index to OEISbefore making changes to this page.
- If you did not find what you were looking for in this Index, you can alwayssearch the databasefor a particular word or phrase.
- Full list of sections:
[ Aa| Ab| Al| Am| Ap| Ar| Ba| Be| Bi| Bl| Bo| Br| Ca| Ce| Ch| Cl| Coa| Coi| Com| Con| Cor| Cu| Cy| Da| De| Di| Do| Ea| Ed| El| Eu| Fa| Fe| Fi| Fo| Fu| Ga| Ge| Go| Gra| Gre| Ha| He| Ho| Ia| In| J| K| La| Lc| Li| Lo| Lu| M| Mag| Map| Mat| Me| Mo| Mu| N| Na| Ne| Ni| No| Nu| O| Pac| Par| Pas| Pea| Per| Ph| Poi| Pol| Pos| Pow| Pra| Pri| Pro| Ps| Qua| Que| Ra| Rea| Rel| Res| Ro| Ru| Sa| Se| Si| Sk| So| Sp| Sq| St| Su| Sw| Ta| Te| Th| To| Tra| Tri| Tu| U| V| Wa| We| Wi| X| Y| Z| 1| 2| 3| 4 ]