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!)

A024221 as a simple table

n a(n)
1 12
2 163
3 891
4 3256
5 9340
6 22757
7 49254
8 97430
9 179537
10 312394
11 518402
12 826655
13 1274155
14 1907129
15 2782449
16 3969144
17 5550027
18 7623415
19 10304946
20 13729509
21 18053268
22 23455784
23 30142248
24 38345805
25 48329989
26 60391250
27 74861587
28 92111285
29 112551745

[12,163,891,3256,9340,22757,49254,97430,179537,
 312394,518402,826655,1274155,1907129,2782449,
 3969144,5550027,7623415,10304946,13729509,
 18053268,23455784,30142248,38345805,48329989,
 60391250,74861587,92111285,112551745]

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 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)