# A068202 (b-file synthesized from sequence entry) 1 0 2 1 3 1 4 2 5 3 6 5 7 8 8 13 9 23 10 39 11 69 12 123 13 219 14 396 15 719 16 1313 17 2406 18 4435 19 8215 20 15260 21 28431 22 53167 23 99774 24 187615 25 353500 26 667874 27 1264854 28 2399207 29 4557831 30 8675836 31 16544234 32 31587644 33 60382450 34 115601178 35 221625505 36 425313967