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!)

A193808 as a simple table

n a(n)
1 4
2 23
3 133
4 1465
5 37741
6 2194501
7 271424321
8 68861945361
9 35194944674859
10 36030017205738273
11 73787195288621907455
12 302231516037239516908817
13 2475880105112954130388596401
14 40564819225226093549492737413585

[4,23,133,1465,37741,2194501,271424321,
 68861945361,35194944674859,36030017205738273,
 73787195288621907455,302231516037239516908817,
 2475880105112954130388596401,
 40564819225226093549492737413585]

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 June 21 00:55 EDT 2021. Contains 345329 sequences. (Running on oeis4.)