# A028924 (b-file synthesized from sequence entry) 0 0 1 1 2 3 3 6 4 12 5 20 6 36 7 63 8 120 9 136 10 168 11 219 12 324 13 453 14 711 15 1170 16 2160 17 2673 18 3699 19 5334 20 8700 21 13860 22 24948 23 46575 24 98280 25 98328 26 98424 27 98571 28 98868 29 99253 30 100023 31 101346 32 104160