# A136342 (b-file synthesized from sequence entry) 1 11 2 17 3 23 4 53 5 71 6 101 7 137 8 233 9 263 10 311 11 431 12 443 13 617 14 641 15 647 16 653 17 743 18 863 19 941 20 977 21 1193 22 1277 23 1367 24 1487 25 1667 26 1697 27 1733 28 1913 29 2003 30 2027 31 2081 32 2111 33 2213 34 2243 35 2711 36 2741 37 2753 38 2927 39 3137 40 3347 41 3677 42 3797 43 3881 44 4007