# A128500 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 3 4 11 5 11 6 97 7 159 8 159 9 187 10 1777 11 1777 12 26181 13 23321 14 23321 15 51647 16 797919 17 797919 18 16521821 19 15228529 20 15228529 21 16404249 22 351431887 23 351431887 24 1876142299 25 1761735699 26 1761735699 27 1867970399 28 51196569971 29 51196569971