# A020782 (b-file synthesized from sequence entry) 0 1 1 24 2 385 3 5160 4 62401 5 706104 6 7628545 7 79669320 8 810888001 9 8089258584 10 79415935105 11 769621605480 12 7379461252801 13 70134974713464 14 661651583000065 15 6203106293141640 16 57847125937972801 17 537010118353326744