# A083070 (b-file synthesized from sequence entry) 1 1 2 5 3 43 4 469 5 6221 6 98041 7 1797559 8 37665881 9 888888889 10 23343682141 11 675462155171 12 21356578028941 13 732659790696133 14 27107717023577009 15 1076060070966390511 16 45619867383437689201 17 2057328526812890853617