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!)

A036681 as a simple table

n a(n)
0 2
1 5
2 14
3 32
4 71
5 149
6 304
7 604
8 1177
9 2256
10 4266
11 7974
12 14758
13 27079
14 49312
15 89200
16 160393
17 286867
18 510596
19 904838
20 1597091
21 2808672
22 4922820
23 8601660
24 14986730
25 26042201
26 45141410
27 78067712
28 134719931
29 232014593
30 398818552
31 684322432

[2,5,14,32,71,149,304,604,1177,2256,4266,7974,
 14758,27079,49312,89200,160393,286867,510596,
 904838,1597091,2808672,4922820,8601660,14986730,
 26042201,45141410,78067712,134719931,232014593,
 398818552,684322432]

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 24 17:02 EDT 2024. Contains 371962 sequences. (Running on oeis4.)