# A347107 (b-file synthesized from sequence entry) 0 0 1 0 2 8 3 251 4 2555 5 15055 6 63655 7 214918 8 616326 9 1561110 10 3586110 11 7612385 12 15139553 13 28506101 14 51229165 15 88438540 16 147420940 17 238291788 18 374813076 19 575377095 20 864177095 21 1272587195 22 1840775123 23 2619572626 24 3672629650 25 5078879650 26 6935344650 27 9360309933