# A097159 (b-file synthesized from sequence entry) 1 2 2 7 3 11 4 19 5 43 6 67 7 83 8 131 9 283 10 277 11 467 12 479 13 1907 14 1607 15 2543 16 1559 17 5443 18 5711 19 6389 20 14969 21 25703 22 10559 23 20747 24 52057 25 136223 26 90313 27 162263 28 18191 29 167107 30 31391 31 376589 32 607153 33 671947