# A205744 (b-file synthesized from sequence entry) 1 0 2 0 3 1 4 1 5 2 6 4 7 4 8 7 9 13 10 24 11 24 12 44 13 84 14 161 15 309 16 309 17 594 18 1164 19 2284 20 4484 21 8807 22 8807 23 17305 24 34301 25 68008 26 134852 27 267420 28 530356 29 530356 30 1051905 31 2095003 32 4172701 33 8311101 34 16554194 35 32973536 36 65679652 37 65679652 38 130828948 39 261127540 40 521203175 41 1040311347 42 2076449993