# A032496 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 7 5 17 6 29 7 31 8 89 9 135 10 229 11 257 12 305 13 493 14 781 15 811 16 1177 17 1315 18 1709 19 2267 20 5283 21 6109 22 7763 23 7923 24 16481 25 18457 26 29187 27 39487 28 53393 29 59905 30 76267 31 109325 32 278595 33 307745 34 547433 35 651413 36 1072433 37 1936025 38 2076663