The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A215127 as a simple table

n a(n)
0 1
1 1
2 3
3 21
4 271
5 5073
6 149931
7 5629933
8 287996871
9 18574155561
10 1472489126563
11 143431714523781
12 16629096827674623
13 2271941249486405761
14 362871752515734614811
15 66782754543872231839773
16 14054632818067589280068791
17 3359850327080126215443462873

[1,1,3,21,271,5073,149931,5629933,287996871,
 18574155561,1472489126563,143431714523781,
 16629096827674623,2271941249486405761,
 362871752515734614811,66782754543872231839773,
 14054632818067589280068791,
 3359850327080126215443462873]

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 May 13 14:06 EDT 2024. Contains 372519 sequences. (Running on oeis4.)