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!)

A303551 as a simple table

n a(n)
1 1
2 2
3 6
4 15
5 41
6 95
7 243
8 567
9 1366
10 3189
11 7532
12 17428
13 40590
14 93465
15 215331
16 493150
17 1127978
18 2569049
19 5841442
20 13240351
21 29953601
22 67596500
23 152258270
24 342235866
25 767895382
26 1719813753
27 3845442485
28 8584197657
29 19133459138
30 42583565928
31 94641591888

[1,2,6,15,41,95,243,567,1366,3189,7532,17428,
 40590,93465,215331,493150,1127978,2569049,5841442,
 13240351,29953601,67596500,152258270,342235866,
 767895382,1719813753,3845442485,8584197657,
 19133459138,42583565928,94641591888]

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 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)