# A147055 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 3 9 9 10 19 11 33 12 55 13 157 14 613 15 2645 16 10617 17 38367 18 155201 19 818161 20 5194409 21 36087637 22 257389985