# A167847 (b-file synthesized from sequence entry) 1 11 2 13 3 17 4 19 5 23 6 29 7 31 8 37 9 41 10 43 11 47 12 53 13 59 14 61 15 67 16 71 17 73 18 79 19 83 20 89 21 97 22 4567 23 76543 24 23456789 25 1111111111111111111 26 11111111111111111111111