# A031365 (b-file synthesized from sequence entry) 1 1 2 0 3 0 4 8 5 6 6 0 7 0 8 0 9 10 10 0 11 24 12 0 13 0 14 0 15 0 16 24 17 0 18 0 19 40 20 48 21 0 22 0 23 0 24 0 25 30 26 0 27 0 28 0 29 60 30 0 31 64 32 0 33 0 34 0 35 0 36 80