62517

Appears in sequences

• Expansion of 1/((1-2x)(1-5x)(1-6x)(1-11x)).at n=4A025990
• Number of ways, counted up to symmetry, to build a contiguous building with n LEGO blocks of size 1 X 8 which is flat, i.e., with all blocks in parallel position.at n=4A123812
• Numbers k such that sigma(k)! - 1 is prime, where sigma is A000203.at n=24A309548