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!)

A215890 as a simple table

n a(n)
1 1
2 7
3 461
4 84827
5 30648697
6 18319873199
7 16364889804485
8 20422587185959363
9 33936856584735107441
10 72442485189323515166807
11 193177550094285124372564285
12 629325007854898466696826469931
13 2459394825443160188158170494692841
14 11355850594904678701281528241280254207
15 61160283986030409241528644478489460162357
16 380011322281573634548774673447708463134715539 

[1,7,461,84827,30648697,18319873199,
 16364889804485,20422587185959363,
 33936856584735107441,72442485189323515166807,
 193177550094285124372564285,
 629325007854898466696826469931,
 2459394825443160188158170494692841,
 11355850594904678701281528241280254207,
 61160283986030409241528644478489460162357,
 380011322281573634548774673447708463134715539]

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 23 08:14 EDT 2024. Contains 371905 sequences. (Running on oeis4.)