# A154888 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 3 5 5 6 7 7 11 8 16 9 24 10 37 11 48 12 71 13 88 14 133 15 284 16 435 17 472 18 773 19 826 20 1835 21 4369 22 5546 23 5649 24 9924 25 16465 26 19944 27 32324 28 75913 29 76168 30 140802 31 141141 32 238514 33 537697 34 598296 35 2556065 36 4674085 37 4674844 38 4985386 39 9716587 40 23983712 41 23984971