login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A093845 Row sums in A093844. 2
1, 4, 27, 16, 3125, 46656, 823543, 1679616, 387420489, 10000000000, 285311670611, 8916100448256, 302875106592253, 11112006825558016, 437893890380859375, 65536, 827240261886336764177, 39346408075296537575424 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

FORMULA

a(n) = A110500(n)^n - Max Alekseyev, Jul 23 2005

PROG

(PARI) a(n)=local(k); k=2; while(2*Mod(k, n)^n!=0||2*(Mod(k, n-1)^n-1)!=0, k++); k^n (Alekseyev)

CROSSREFS

Cf. A093460.A093844.

Cf. A093844, A110500.

Sequence in context: A200768 A176147 A176031 * A351747 A250095 A085702

Adjacent sequences: A093842 A093843 A093844 * A093846 A093847 A093848

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Apr 18 2004

EXTENSIONS

More terms from Max Alekseyev, Jul 23 2005

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 7 17:25 EST 2022. Contains 358668 sequences. (Running on oeis4.)