login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A304980 as a simple table

n a(n)
1 -2
2 7
3 -77
4 1657
5 -58457
6 3056557
7 -221729237
8 21295269457
9 -2614745018417
10 399460073350357
11 -74300372446261997
12 16529958050063939257
13 -4333993989483331875977
14 1322511243007573825356157
15 -464663077436832702395156357
16 186233354336664458732835601057

[-2,7,-77,1657,-58457,3056557,-221729237,
 21295269457,-2614745018417,399460073350357,
 -74300372446261997,16529958050063939257,
 -4333993989483331875977,1322511243007573825356157,
 -464663077436832702395156357,
 186233354336664458732835601057]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 5 12:47 EDT 2020. Contains 334840 sequences. (Running on oeis4.)