# A268128 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 1 4 4 5 5 6 8 7 9 8 17 9 21 10 28 11 33 12 45 13 53 14 66 15 75 16 100 17 117 18 140 19 161 20 193 21 221 22 258 23 291 24 344 25 389 26 446 27 499 28 573 29 639 30 722 31 797 32 913 33 1013 34 1132 35 1249 36 1393 37 1533 38 1698 39 1859 40 2060 41 2253 42 2478 43 2699 44 2965 45 3223 46 3522 47 3813 48 4173 49 4517 50 4910 51 5299 52 5753