# A295139 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 10 4 23 5 37 6 77 7 120 8 242 9 372 10 739 11 1130 12 2232 13 3406 14 6713 15 10236 16 20158 17 30728 18 60495 19 92206 20 181509 21 276643 22 544553 23 829956 24 1633687 25 2489897 26 4901091 27 7469722 28 14703305 29 22409199 30 44109949 31 67227632 32 132329883