# A085147 (b-file synthesized from sequence entry) 1 3 2 4 3 6 4 8 5 12 6 16 7 22 8 24 9 54 10 56 11 98 12 152 13 156 14 176 15 256 16 454 17 460 18 720 19 750 20 770 21 800 22 1442 23 2846 24 5920 25 7066 26 12778 27 19978 28 22726 29 25938 30 27780 31 36072 32 39746 33 48244