# A028635 (b-file synthesized from sequence entry) 0 1 1 0 2 6 3 0 4 12 5 0 6 8 7 0 8 6 9 12 10 24 11 48 12 24 13 60 14 0 15 48 16 12 17 96 18 78 19 96 20 120 21 60 22 120 23 144 24 200 25 96 26 168 27 112 28 144 29 192 30 288 31 336 32 198 33 108 34 246 35 336 36 360 37 96 38 288 39 400 40 264 41 192 42 420 43 624 44 552 45 288 46 240 47 624 48 408