244417

Appears in sequences

• Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 110-111-010 pattern in any orientation.at n=14A146244
• Numbers m such that 5*T(m)-1 is a square, where T = A000217.at n=7A233474
• Number of partitions of n into colored blocks of equal parts, such that all colors from a set of size ten are used and the colors are introduced in increasing order.at n=25A327293