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A000215 Fermat numbers: 2^(2^n) + 1.
(Formerly M2503 N0990)
+0
99
3, 5, 17, 257, 65537, 4294967297, 18446744073709551617, 340282366920938463463374607431768211457, 115792089237316195423570985008687907853269984665640564039457584007913129639937, 13407807929942597099574024998205846127479365820592393377723561443721764030073546\ 976801874298166903427690031858186486050853753882811946569946433649006084097 (list; graph; listen)
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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