# A143864 (b-file synthesized from sequence entry) 1 1 2 4 3 1 4 9 5 4 6 5 7 16 8 9 9 20 10 18 11 25 12 16 13 45 14 72 15 63 16 36 17 25 18 80 19 162 20 252 21 221 22 49 23 36 24 125 25 288 26 567 27 884 28 776 29 64 30 49 31 180 32 450 33 1008 34 1989 35 3104 36 2725 37 81 38 64 39 245 40 648 41 1575 42 3536 43 6984 44 10900 45 9569