# A132887 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 2 4 8 5 6 6 23 7 17 8 68 9 51 10 205 11 154 12 627 13 473 14 1937 15 1464 16 6032 17 4568 18 18900 19 14332 20 59519 21 45187 22 188211 23 143024 24 597241 25 454217 26 1900821 27 1446604 28 6065180 29 4618576 30 19396027