login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A058125 n^(n^n)/(n^n)^n with 0^0=1. 2
0, 1, 1, 387420489, 3121748550315992231381597229793166305748598142664971150859156959625371738819765620120306103063491971159826931121406622895447975679288285306290176 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

FORMULA

a(n) =n^(n^n-n^2) =n^A058126(n) =A002488(n)/A002489(n)

EXAMPLE

a(2)=2^4/4^2=16/16=1. a(3)=3^27/27^3=7625597484987/19683=387420489.

CROSSREFS

Cf. A002488, A002489, A058124, A058126.

Sequence in context: A017385 A017505 A017637 * A175280 A015369 A103773

Adjacent sequences:  A058122 A058123 A058124 * A058126 A058127 A058128

KEYWORD

nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Nov 10 2000

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 07:39 EST 2012. Contains 205881 sequences.