# A181655 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 7 4 14 5 22 6 44 7 67 8 134 9 202 10 404 11 607 12 1214 13 1822 14 3644 15 5467 16 10934 17 16402 18 32804 19 49207 20 98414 21 147622 22 295244 23 442867 24 885734 25 1328602 26 2657204 27 3985807 28 7971614 29 11957422 30 23914844 31 35872267 32 71744534 33 107616802 34 215233604