The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A110891 as a simple table

n a(n)
1 3
2 6
3 10
4 28
5 66
6 136
7 666
8 1540
9 2278
10 3160
11 3486
12 4186
13 5050
14 6328
15 8128
16 9730
17 11476
18 13366
19 15400
20 16110
21 24090
22 24976
23 27730
24 29646
25 32896
26 37950
27 39340
28 46360
29 69378
30 76636
31 81406
32 84666
33 95266
34 98346
35 100576
36 111628
37 123256
38 128778

[3,6,10,28,66,136,666,1540,2278,3160,3486,4186,
 5050,6328,8128,9730,11476,13366,15400,16110,24090,
 24976,27730,29646,32896,37950,39340,46360,69378,
 76636,81406,84666,95266,98346,100576,111628,
 123256,128778]

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 16 10:39 EDT 2024. Contains 372552 sequences. (Running on oeis4.)