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Search: id:A080151
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A080151 Let m = Demlo number A002477(n); a(n) = sum of digits of m. +0
6
1, 4, 9, 16, 25, 36, 49, 64, 81, 82, 85, 90, 97, 106, 117, 130, 145, 162, 163, 166, 171, 178, 187, 198, 211, 226, 243, 244, 247, 252, 259, 268, 279, 292, 307, 324, 325, 328, 333, 340, 349, 360, 373, 388, 405, 406, 409, 414, 421, 430, 441, 454, 469, 486, 487 (list; graph; listen)
OFFSET

1,2

COMMENT

Also a(n) = sqrt(A080150(n)).

LINKS

Eric Weisstein's World of Mathematics, Demlo Number

CROSSREFS

Cf. A080150, A002477, A080160, A080161, A080162.

Sequence in context: A061205 A048387 A035121 this_sequence A106545 A093837 A069821

Adjacent sequences: A080148 A080149 A080150 this_sequence A080152 A080153 A080154

KEYWORD

nonn,base

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jan 31, 2003

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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