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A096808
Sum of squares of antidiagonals in tableA096810.
1
0, 4, 5, 9, 10, 18, 15, 19, 20, 36, 29, 33, 30, 46, 35, 39, 40, 72, 57, 61, 54, 78, 59, 63, 60, 100, 77, 81, 70, 102, 75, 79, 80, 144, 113, 117, 102, 142, 107, 111, 104, 168, 129, 133, 114, 162, 119, 123, 120, 208, 161, 165, 142, 198, 147, 151, 140, 228, 173, 177, 150
OFFSET
0,2
COMMENTS
Congruent to integers repeated (A004526) mod 4. Sum of antidiagonals in tableA096810formsA007494(congruent to 0 or 2 mod 3).
FORMULA
a(n) mod 4 =A004526(n). [Corrected byGeorg Fischer,Jan 25 2020]
KEYWORD
nonn
AUTHOR
Paul D. Hanna,Jul 21 2004
STATUS
approved