# A022789 (b-file synthesized from sequence entry) 1 1 2 4 3 9 4 17 5 27 6 40 7 55 8 73 9 93 10 116 11 141 12 168 13 198 14 230 15 265 16 302 17 342 18 384 19 429 20 476 21 525 22 577 23 631 24 688 25 747 26 809 27 873 28 940 29 1009 30 1081 31 1155 32 1231 33 1310 34 1391 35 1475 36 1561 37 1650 38 1741 39 1835 40 1931 41 2029 42 2130 43 2233 44 2339 45 2447 46 2558 47 2671 48 2787