# A329665 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 6 4 11 5 20 6 38 7 72 8 136 9 260 10 499 11 958 12 1847 13 3572 14 6917 15 13422 16 26097 17 50808 18 99049 19 193354 20 377857 21 739148 22 1447292 23 2836316 24 5562774 25 10918180 26 21444029 27 42143986 28 82874681 29 163060540 30 320996342 31 632211192 32 1245727488 33 2455674532 34 4842782497 35 9554018554 36 18855375593 37 37224944572