# A116731 (b-file synthesized from sequence entry) 1 1 2 2 3 5 4 12 5 25 6 46 7 77 8 120 9 177 10 250 11 341 12 452 13 585 14 742 15 925 16 1136 17 1377 18 1650 19 1957 20 2300 21 2681 22 3102 23 3565 24 4072 25 4625 26 5226 27 5877 28 6580 29 7337 30 8150 31 9021 32 9952 33 10945 34 12002 35 13125 36 14316 37 15577 38 16910 39 18317 40 19800 41 21361 42 23002 43 24725 44 26532