51410

Appears in sequences

• Denominators of the first differences of 1/(n^2 + 1).at n=22A033466
• Number of basis partitions of n+49 with Durfee square size 7.at n=32A053802
• a(n) = A033466(5n+2). Values of A033466(n) that differ from A058031(n+1)+1.at n=4A099024
• Number of n X n binary arrays symmetric about the diagonal and under 90 degree rotation with all ones connected only in a 11011-01110-00100 pattern in any orientation.at n=24A147486
• Number of normal patterns matched by integer partitions of n.at n=24A335837