# A298737 (b-file synthesized from sequence entry) -1 0 0 1 1 7 2 13 3 19 4 44 5 377 6 710 7 104703 8 208696 9 312689 10 2292816 11 6565759 12 10838702 13 90982559 14 171126416 15 251270273 16 331414130 17 411557987 18 2549491779 19 14885392687 20 56992078969 21 99098765251 22 141205451533 23 183312137815 24 225418824097 25 267525510379 26 309632196661 27 351738882943 28 393845569225 29 435952255507