# A294123 (b-file synthesized from sequence entry) 1 2 2 3 3 6 4 12 5 24 6 31 7 33 8 45 9 66 10 109 11 150 12 187 13 345 14 1000 15 1026 16 1189 17 1959 18 2754 19 3405 20 5047 21 16291 22 29958 23 41547 24 41709 25 48908 26 72274 27 100257 28 103981