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Search: id:A155539
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A155539 a(n)=n^(n+3)+(n+3)^n. +0
2
1, 5, 57, 945, 18785, 423393, 10609137, 292475249, 8804293473, 287589316833, 10137858491849, 383799398752905, 15536767912476993, 669920208810550337, 30659724555890596833, 1484638520651877849057, 75846305139481944586817 (list; graph; listen)
OFFSET

1,2

COMMENT

1^4+4^1=5, 2^5+5^2=57, ...

MATHEMATICA

lst={}; Do[m=n+3; q=n^m+m^n; AppendTo[lst, q], {n, 0, 4!}]; lst

CROSSREFS

Cf. A046065, A051442, A007925, A051489, A153217, A076980

Sequence in context: A139260 A114466 A155642 this_sequence A009480 A009481 A086060

Adjacent sequences: A155536 A155537 A155538 this_sequence A155540 A155541 A155542

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 23 2009

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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