# A045136 (b-file synthesized from sequence entry) 1 63 2 127 3 207 4 223 5 243 6 247 7 252 8 253 9 319 10 383 11 463 12 479 13 499 14 503 15 508 16 509 17 783 18 799 19 819 20 823 21 828 22 829 23 847 24 863 25 883 26 887 27 892 28 893 29 963 30 967 31 972 32 973 33 979 34 983 35 988 36 989 37 1008 38 1009 39 1012 40 1013 41 1087 42 1151 43 1231 44 1247