# A175311 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 11 4 3 5 7 6 23 7 47 8 191 9 31 10 127 11 383 12 3067 13 1019 14 509 15 61 16 29 17 13 18 53 19 107 20 43 21 173 22 347 23 859 24 3767 25 941 26 3931 27 491 28 983 29 7127 30 757 31 9973 32 311 33 19 34 79 35 317 36 829 37 103 38 359 39 179 40 89 41 601 42 37 43 101 44 229 45 919