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A127936
Numbers n such that 1 + Sum_{i=1..n} [2^(2i-1)] is prime.
+0
10
1, 2, 3, 5, 6, 8, 9, 11, 15, 21, 30, 39, 50, 63, 83, 95, 99, 156, 173, 350, 854, 1308, 1769, 2903, 5250, 5345, 5639, 6195, 7239, 21368, 41669, 47684, 58619, 63515, 69468, 70539, 133508, 134993, 187160, 493095
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Maintained by
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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.
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