# A026094 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 4 5 6 6 16 7 28 8 93 9 156 10 518 11 864 12 2932 13 4861 14 16709 15 27600 16 95849 17 157899 18 552749 19 908768 20 3201848 21 5256009 22 18616751 23 30523044 24 108592239 25 177865347 26 635175153 27 1039511496 28 3724193120 29 6090715215 30 21881993115 31 35765791320 32 128810517855