# A002982 (b-file synthesized from sequence entry) 1 3 2 4 3 6 4 7 5 12 6 14 7 30 8 32 9 33 10 38 11 94 12 166 13 324 14 379 15 469 16 546 17 974 18 1963 19 3507 20 3610 21 6917 22 21480 23 34790 24 94550 25 103040 26 147855 27 208003