login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A302885 as a simple table

n a(n)
1 1
2 20
3 53
4 238
5 1102
6 5570
7 28594
8 149206
9 788373
10 4194079
11 22418762
12 120168046
13 645271922
14 3468733058
15 18659308842
16 100416125479
17 540536282078
18 2910157350115
19 15669370152621
20 84374942124034
21 454351598306349

[1,20,53,238,1102,5570,28594,149206,788373,
 4194079,22418762,120168046,645271922,3468733058,
 18659308842,100416125479,540536282078,
 2910157350115,15669370152621,84374942124034,
 454351598306349]

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 20 12:43 EDT 2019. Contains 327238 sequences. (Running on oeis4.)