# A025936 (b-file synthesized from sequence entry) 0 1 1 22 2 333 3 4406 4 55133 5 673566 6 8144701 7 98052262 8 1178225565 9 14146756910 10 169801508669 11 2037820760118 12 24454863987997 13 293463446955454 14 3521586773279037 15 42259168371397574 16 507110656046025629