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

 

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

A225825 as a simple table

n a(n)
0 1
1 1
2 -1
3 -1
4 7
5 3
6 -31
7 -17
8 127
9 155
10 -2555
11 -2073
12 1414477
13 38227
14 -57337
15 -929569
16 118518239
17 28820619
18 -5749691557
19 -1109652905
20 91546277357
21 51943281731
22 -1792042792463
23 -2905151042481
24 1982765468311237
25 191329672483963
26 -286994504449393
27 -14655626154768697
28 3187598676787461083
29 1291885088448017715
30 -4625594554880206790555

[1,1,-1,-1,7,3,-31,-17,127,155,-2555,-2073,
 1414477,38227,-57337,-929569,118518239,28820619,
 -5749691557,-1109652905,91546277357,51943281731,
 -1792042792463,-2905151042481,1982765468311237,
 191329672483963,-286994504449393,
 -14655626154768697,3187598676787461083,
 1291885088448017715,-4625594554880206790555]

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 March 28 15:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)