# A331707 (b-file synthesized from sequence entry) 0 0 1 1 2 46 3 1900 4 73028 5 2448599 6 75497242 7 2339274204 8 69674762468 9 1979828352817 10 54476556180342 11 1451352388018928 12 37417987990316376 13 936855054326483475 14 22833066202591181758 15 542259452432969505704 16 12569324678536063256324 17 284784345516356806067001 18 6313245421002223574950650