# A063334 (b-file synthesized from sequence entry) 2 -1 3 126 4 280 5 435 6 590 7 745 8 900 9 1055 10 1210 11 1365 12 1520 13 1673 14 1830 15 1985 16 2140 17 2293 18 2450 19 2603 20 2760 21 2913 22 3070 23 3223 24 3380 25 3531 26 3690 27 3843 28 4000 29 4151 30 4310 31 4461 32 4620 33 4771 34 4930 35 5081 36 5240 37 5389 38 5550 39 5701 40 5860 41 6009 42 6170