# A070767 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 5 7 39 8 394 9 2784 10 19164 11 118762 12 579460 13 3110267 14 15264387 15 75007623 16 369928203 17 1817475619 18 8913862144 19 43914857957 20 216555328193 21 1070588132492