# A158872 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 5 4 20 5 182 6 6552 7 1517473 8 4654013540 9 520378069012098 10 10766981089503125653501 11 448728931430680787386854758969563 12 1010943666488949958707946804366787268947495194377