# A342568 (b-file synthesized from sequence entry) 0 1 1 7 2 45 3 239 4 1157 5 5307 6 23497 7 101467 8 430089 9 1796975 10 7422437 11 30373191 12 123327373 13 497484067 14 1995542913 15 7965875891 16 31663779857 17 125391332055 18 494914083229 19 1947613051807 20 7643917792917 21 29928228744587 22 116921300015417 23 455866012012299 24 1774126607984665