# A160053 (b-file synthesized from sequence entry) 1 0 2 1 3 4 4 8 5 9 6 16 7 17 8 25 9 36 10 40 11 49 12 52 13 64 14 72 15 73 16 80 17 81 18 89 19 97 20 100 21 116 22 121 23 136