# A281574 (b-file synthesized from sequence entry) 1 1 2 1 3 0 4 1 5 1 6 1 7 1 8 2 9 1 10 2 11 1 12 3 13 2 14 2 15 3 16 5 17 3 18 4 19 5 20 6 21 6 22 8 23 9 24 16 25 16 26 21 27 29 28 45 29 50 30 95 31 136 32 220 33 392 34 680 35 1270 36 2530 37 4991