# A369581 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 4 6 7 7 11 8 20 9 40 10 79 11 147 12 278 13 550 14 1110 15 2204 16 4352 17 8708 18 17689 19 35971 20 72933 21 148271 22 303582 23 624132 24 1283898 25 2643354 26 5458457 27 11306443 28 23460067 29 48727689 30 101363663 31 211262307 32 441026328 33 921743772 34 1928573045 35 4040272335 36 8474803721