# A213475 (b-file synthesized from sequence entry) 2 2 3 4 4 6 5 10 6 14 7 16 8 8 9 2 10 4 11 10 12 22 13 38 14 56 15 68 16 80 17 58 18 34 19 24 20 2 21 2 22 4 23 10 24 22 25 50 26 100 27 152 28 158 29 230 30 246 31 410 32 260 33 546 34 124 35 32 36 2 37 4 38 10 39 22 40 50 41 100 42 192 43 318 44 340 45 430 46 726 47 816 48 1786 49 1454 50 4626 51 1394 52 706 53 218 54 4