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!)

A306128 as a simple table

n a(n)
1 21
2 127
3 147
4 964
5 4441
6 21926
7 143839
8 968676
9 6409145
10 45379428
11 328326110
12 2360961270
13 17104751258
14 124782354715
15 911201231102
16 6655342338894
17 48670576300697
18 356230786023762
19 2607478451935215
20 19088148039180636

[21,127,147,964,4441,21926,143839,968676,6409145,
 45379428,328326110,2360961270,17104751258,
 124782354715,911201231102,6655342338894,
 48670576300697,356230786023762,2607478451935215,
 19088148039180636]

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 October 4 18:13 EDT 2022. Contains 357239 sequences. (Running on oeis4.)