48914

Appears in sequences

• Number of identity bracelets of n beads of 2 colors.at n=20A032239
• Number of 2n-bead balanced binary necklaces of fundamental period 2n which are equivalent to their complement, but not equivalent to their reverse and their reversed complement.at n=21A045686
• Numbers k such that binomial(4k, k) + 1 is prime.at n=33A125241
• Number of (7+1)X(n+1) 0..1 arrays with every 2X2 subblock ne-sw antidiagonal difference unequal to its neighbors horizontally and nw+se diagonal sum unequal to its neighbors vertically.at n=13A253704
• Number of partitions of n into two sorts of parts having exactly 5 parts of the second sort.at n=12A258475