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Search: id:A084363
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A084363 n^(n+1)-(n-1)^n. +0
1
1, 7, 73, 943, 14601, 264311, 5484865, 128452927, 3352566673, 96513215599, 3038428376721, 103854777002351, 3830383180320217, 151630719172112935, 6412840260155078401, 288579496823639935231, 13767936546888372165153 (list; graph; listen)
OFFSET

1,2

COMMENT

n-th partial arithmetic mean is n^n.

PROGRAM

(PARI) for(n=1, 17, print1(n^(n+1)-(n-1)^n, ", "))

CROSSREFS

Cf. A000312, A007778.

Sequence in context: A106651 A114429 A124547 this_sequence A050352 A112939 A048174

Adjacent sequences: A084360 A084361 A084362 this_sequence A084364 A084365 A084366

KEYWORD

easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 27 2003

EXTENSIONS

Edited and extended by Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), May 30 2003

page 1

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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