# A187492 (b-file synthesized from sequence entry) 21 2 22 4 23 6 24 11 25 15 26 24 27 50 28 83 29 127 30 209 31 310 32 431 33 679 34 921 35 1229 36 1624 37 2145 38 2770 39 3752 40 4866 41 6141 42 7753 43 9679 44 12005 45 15027 46 18134 47 22045 48 26368 49 31712 50 37763 51 45569 52 53810 53 63393 54 73560 55 86496 56 100071 57 117234 58 134623 59 155465 60 176876