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!)

A308988 as a simple table

n a(n)
1 1
2 2
3 6
4 26
5 40
6 94
7 184
8 350
9 496
10 3390
11 3536
12 45370
13 82734
14 99064
15 357164
16 840904
17 3880556
18 27914936
19 40517520
20 104715206
21 1126506904
22 2084910530
23 2442825346
24 4332318176
25 6716598046
26 17736392220
27 18205380336
28 30869303806
29 68506021364
30 78491213264
31 85620067844

[1,2,6,26,40,94,184,350,496,3390,3536,45370,82734,
 99064,357164,840904,3880556,27914936,40517520,
 104715206,1126506904,2084910530,2442825346,
 4332318176,6716598046,17736392220,18205380336,
 30869303806,68506021364,78491213264,85620067844]

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 May 9 01:26 EDT 2024. Contains 372341 sequences. (Running on oeis4.)