# A153670 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 70 11 209 12 241 13 378 14 2697 15 4806 16 173389 17 529938 18 1334508 19 1572706 20 7840546 21 15896994 22 20204295 23 71074288 24 119325567