login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A061703 as a simple table

n a(n)
0 0
1 4
2 12
3 34
4 108
5 344
6 1104
7 3546
8 11396
9 36628
10 117732
11 378426
12 1216380
13 3909832
14 12567448
15 40395794
16 129844996
17 417363332
18 1341539196
19 4312135922
20 13860583628
21 44552347608
22 143205490528
23 460308235562
24 1479577849604

[0,4,12,34,108,344,1104,3546,11396,36628,117732,
 378426,1216380,3909832,12567448,40395794,
 129844996,417363332,1341539196,4312135922,
 13860583628,44552347608,143205490528,460308235562,
 1479577849604]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 29 18:27 EDT 2020. Contains 337432 sequences. (Running on oeis4.)