# A183036 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 10 4 24 5 38 6 74 7 110 8 200 9 290 10 486 11 682 12 1096 13 1510 14 2314 15 3118 16 4650 17 6182 18 8946 19 11710 20 16616 21 21522 22 29886 23 38250 24 52328 25 66406 26 89394 27 112382 28 149496 29 186610 30 245086 31 303562 32 394814 33 486066 34 625686 35 765306 36 977112 37 1188918 38 1504954