# A135106 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 6 5 24 6 118 7 686 8 4598 9 34872 10 295044 11 2753958 12 28103804 13 311216626 14 3716341042 15 47597786154 16 650812077852 17 9461423560788 18 145724617925326 19 2370293673319292 20 40600119927220706 21 730458115445479734