# A126406 (b-file synthesized from sequence entry) 0 1 1 19 2 89 3 425 4 2043 5 9861 6 47723 7 231399 8 1123605 9 5461905 10 26573735 11 129379137 12 630262495 13 3071700043 14 14976139061 15 73039059807 16 356304015623 17 1738508587487 18 8484132138387 19 41409427571489 20 202134928523711