# A074815 (b-file synthesized from sequence entry) 0 0 1 14 2 247 3 298 4 1003 5 2998 6 10003 7 12473 8 17525 9 19995 10 27528 11 29998 12 199995 13 299998 14 1000003 15 1824745 16 1875265 17 1999995 18 2124736 19 2475247 20 2700018 21 3124739