50215

Appears in sequences

• Numbers k such that 7*2^k - 3 is prime.at n=38A058593
• Irregular triangle read by rows: T(n,k) is the number of n X n tic-tac-toe positions (up to rotation and reflection) with k tokens (i.e., after k plays) which occur in a game (n > 0, 0 <= k <= n^2).at n=24A317575
• Number of semistandard rectangular plane partitions of n.at n=37A323432
• a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists.at n=15A360216