# A159914 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 1 5 3 6 5 7 8 8 14 9 22 10 30 11 40 12 55 13 73 14 91 15 112 16 140 17 172 18 204 19 240 20 285 21 335 22 385 23 440 24 506 25 578 26 650 27 728 28 819 29 917 30 1015 31 1120 32 1240 33 1368 34 1496 35 1632 36 1785 37 1947 38 2109 39 2280 40 2470 41 2670 42 2870 43 3080 44 3311 45 3553 46 3795 47 4048 48 4324 49 4612 50 4900 51 5200