# A102016 (b-file synthesized from sequence entry) 1 0 2 2 3 3 4 5 5 8 6 21 7 27 8 33 9 36 10 60 11 81 12 273 13 275 14 734 15 1442 16 2214 17 2967 18 3300 19 3882 20 3990 21 5151 22 8031 23 8945 24 46641 25 57690