# A317586 (b-file synthesized from sequence entry) 1 2 2 1 3 2 4 1 5 2 6 3 7 4 8 2 9 4 10 3 11 6 12 13 13 12 14 20 15 32 16 16 17 32 18 36 19 68 20 141 21 242 22 407 23 600 24 898 25 1440 26 1812 27 2000 28 2480 29 2176 30 2816 31 4096 32 2048 33 4096 34 3840 35 7040 36 13744 37 28272 38 54196 39 88608 40 160082 41 295624 42 553395 43 940878 44 1457197 45 2234864 46 3302752 47 4975168 48 7459376