# A111733 (b-file synthesized from sequence entry) 0 1 1 1 2 9 3 17 4 33 5 57 6 97 7 161 8 265 9 433 10 705 11 1145 12 1857 13 3009 14 4873 15 7889 16 12769 17 20665 18 33441 19 54113 20 87561 21 141681 22 229249 23 370937 24 600193 25 971137 26 1571337 27 2542481 28 4113825 29 6656313 30 10770145 31 17426465 32 28196617 33 45623089 34 73819713 35 119442809