# A014423 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 6 5 8 6 12 7 14 8 18 9 25 10 28 11 30 12 32 13 45 14 55 15 56 16 76 17 86 18 89 19 132 20 142 21 146 22 150 23 156 24 168 25 180 26 196 27 212 28 228 29 233 30 252 31 312