# A237759 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 7 5 21 6 25 7 30 8 33 9 41 10 45 11 57 12 63 13 83 14 100 15 131 16 142 17 144 18 147 19 150 20 175 21 198 22 225 23 304 24 425 25 449 26 469 27 513 28 651 29 782 30 858 31 1345 32 1839 33 1883 34 1913 35 2177 36 2551 37 2907 38 3638 39 3675 40 6071 41 6076 42 9297 43 11037 44 11743 45 12135 46 12876 47 14641 48 38685 49 40857