# A108659 (b-file synthesized from sequence entry) 1 2 2 13 3 31 4 79 5 97 6 101 7 109 8 131 9 181 10 227 11 313 12 401 13 409 14 631 15 727 16 797 17 881 18 1009 19 1013 20 1097 21 2797 22 3109 23 3181 24 3631 25 4001 26 4013 27 7901 28 8101 29 9001 30 9013 31 10009 32 10181 33 10909 34 10979 35 13109 36 18131 37 18181 38 22279 39 22727 40 27901 41 31013 42 36313