# A178121 (b-file synthesized from sequence entry) 0 1 1 2 2 1 3 5 4 6 5 1 6 16 7 32 8 12 9 1 10 64 11 180 12 109 13 20 14 1 15 308 16 1111 17 934 18 276 19 30 20 1 21 1727 22 7554 23 8095 24 3352 25 585 26 42 27 1 28 11008 29 56228 30 72884 31 39006 32 9580 33 1100 34 56 35 1 36 78244 37 454572 38 688562 39 451992 40 144706 41 23396 42 1897 43 72 44 1 45 611060 46 3962218 47 6845904 48 5317440