# A079116 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 6 4 11 5 21 6 40 7 75 8 140 9 262 10 490 11 917 12 1719 13 3221 14 6042 15 11339 16 21293 17 40011 18 75226 19 141522 20 266400 21 501765 22 945632 23 1783196 24 3364584 25 6352129 26 11999522 27 22681223 28 42897140 29 81180399 30 153722283 31 291264272 32 552210166 33 1047587957