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A078726
Fermat numbers 2^(2^n) + 1 with digits sorted in increasing order and zeros suppressed.
+0
3
3, 5, 17, 257, 35567, 2244677999, 111344445566777789, 111222233333334444445666666777788899, 111111222223333333344444455555555566666666777777778888888999999999999
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.
AT&T Labs Research
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