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Search: id:A103369
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| A103369 |
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Number in the 2-digitaddition sequence at which the eventually periodic part starts. |
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+0
1
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| 1, 4, 37, 4, 89, 89, 1, 89, 37, 1, 4, 89, 1, 89, 16, 16, 89, 37, 1, 20, 89, 89, 1, 20, 89, 16, 89, 1, 89, 37, 1, 1, 37, 89, 89, 89, 37, 58, 37, 16, 89, 42, 89, 1, 89, 89, 37, 89, 1, 89, 16, 89, 89, 89, 89, 37, 37, 58, 37, 89, 37, 16, 89, 89, 37, 89, 89, 1, 16, 1, 89, 89, 58
(list; graph; listen)
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OFFSET
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1,2
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LINKS
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Eric Weisstein's World of Mathematics, Digitaddition
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EXAMPLE
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The 2-digitaddition sequence for n = 3 is {3, 9, 81, 65, 61, 37, 58, 89, 145, 42, 20, 4, 16, 37, ...}, so a(3) = 37.
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CROSSREFS
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Cf. A007770, A031176.
Sequence in context: A086857 A001152 A061024 this_sequence A031189 A045555 A145401
Adjacent sequences: A103366 A103367 A103368 this_sequence A103370 A103371 A103372
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KEYWORD
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nonn
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Feb 02, 2005
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