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!)

A215760 as a simple table

n a(n)
1 1
2 25
3 151
4 478
5 1107
6 1585
7 2692
8 9661
9 12353
10 22014
11 34367
12 331317
13 365684
14 1428369
15 1794053
16 3222422
17 5016475
18 23288322
19 28304797
20 108202713
21 136507510
22 3793905483
23 3930412993
24 15585144462
25 81856135303
26 97441279765
27 276738694833
28 927657364264

[1,25,151,478,1107,1585,2692,9661,12353,22014,
 34367,331317,365684,1428369,1794053,3222422,
 5016475,23288322,28304797,108202713,136507510,
 3793905483,3930412993,15585144462,81856135303,
 97441279765,276738694833,927657364264]

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 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)