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Search: id:A121340
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| A121340 |
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List of triples {1^(2^k), 2^(2^k), 3^(2^k)} for k>0. |
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+0
1
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| 1, 2, 3, 1, 4, 9, 1, 16, 81, 1, 256, 6561, 1, 65536, 43046721, 1, 4294967296, 1853020188851841, 1, 18446744073709551616, 3433683820292512484657849089281, 1, 340282366920938463463374607431768211456, 11790184577738583171520872861412518665678211592275841109096961
(list; graph; listen)
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OFFSET
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1,2
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MATHEMATICA
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NestList[{#[[ -3]]^2, #[[ -2]]^2, #[[ -1]]^2} &, {1, 2, 3}, 7] // Flatten (* Robert G. Wilson v *) - Robert G. Wilson v Sep 02 2006
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CROSSREFS
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Cf. A000012, A001146, A011764.
Sequence in context: A118800 A075297 A057597 this_sequence A119865 A076732 A130152
Adjacent sequences: A121337 A121338 A121339 this_sequence A121341 A121342 A121343
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KEYWORD
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nonn
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AUTHOR
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Marius Solend (mariussolend(AT)hotmail.com), Aug 29 2006
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EXTENSIONS
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More terms from Robert G. Wilson v Sep 02 2006
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