# A155674 (b-file synthesized from sequence entry) 0 1 1 2 2 22 3 332 4 4642 5 61052 6 771562 7 9487172 8 114358882 9 1357947692 10 15937424602 11 185311670612 12 2138428376722 13 24522712143932 14 279749833583242 15 3177248169415652 16 35949729863572162 17 405447028499293772