# A058603 (b-file synthesized from sequence entry) 1 1 2 3 3 4 4 31 5 33 6 76 7 196 8 319 9 405 10 591 11 2028 12 2140 13 4039 14 5745 15 16629 16 18061 17 20265 18 54129 19 119712