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!)

A128102 as a simple table

n a(n)
0 0
1 0
2 5
3 14
4 69
5 224
6 805
7 2610
8 8545
9 27068
10 85209
11 264406
12 814509
13 2488536
14 7558093
15 22827130
16 68625657
17 205455348
18 612884929
19 1822355742
20 5402974789
21 15977195792
22 47135117493
23 138757706946
24 407679684497
25 1195641350700

[0,0,5,14,69,224,805,2610,8545,27068,85209,264406,
 814509,2488536,7558093,22827130,68625657,
 205455348,612884929,1822355742,5402974789,
 15977195792,47135117493,138757706946,407679684497,
 1195641350700]

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 10:43 EDT 2024. Contains 371967 sequences. (Running on oeis4.)