# A015222 (b-file synthesized from sequence entry) 1 14 2 30 3 140 4 204 5 506 6 650 7 1240 8 1496 9 2470 10 2870 11 4324 12 4900 13 6930 14 7714 15 10416 16 11440 17 14910 18 16206 19 20540 20 22140 21 27434 22 29370 23 35720 24 38024 25 45526 26 48230 27 56980 28 60116 29 70210 30 73810 31 85344 32 89440 33 102510 34 107134 35 121836 36 127020 37 143450 38 149226 39 167480 40 173880