# A095284 (b-file synthesized from sequence entry) 1 127 2 191 3 223 4 239 5 251 6 383 7 479 8 503 9 509 10 751 11 863 12 887 13 983 14 991 15 1013 16 1019 17 1021 18 1279 19 1471 20 1531 21 1663 22 1759 23 1783 24 1787 25 1789 26 1951 27 1979 28 1999 29 2011 30 2027 31 2029 32 2039 33 2543 34 2551 35 2557 36 2687 37 2879 38 2927 39 2939 40 2999 41 3023 42 3037