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!)

A126457 as a simple table

n a(n)
0 1
1 4
2 1
3 21
4 6
5 1
6 286
7 66
8 9
9 1
10 8855
11 1540
12 171
13 13
14 1
15 501942
16 66045
17 5984
18 378
19 18
20 1
21 45057474
22 4582116
23 341055
24 18424
25 741
26 24
27 1
28 5843355957
29 470155077
30 29034396
31 1353275
32 47905
33 1326
34 31
35 1
36 1029873432159
37 66983637864
38 3470108187
39 140364532

[1,4,1,21,6,1,286,66,9,1,8855,1540,171,13,1,
 501942,66045,5984,378,18,1,45057474,4582116,
 341055,18424,741,24,1,5843355957,470155077,
 29034396,1353275,47905,1326,31,1,1029873432159,
 66983637864,3470108187,140364532]

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 April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)