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!)

A093965 as a simple table

n a(n)
1 1
2 4
3 21
4 124
5 825
6 6186
7 51961
8 484968
9 4988241
10 56117710
11 685883121
12 9053657196
13 128397320233
14 1947359356866
15 31457343457065
16 539268744978256
17 9778739908939041
18 187018400758459158
19 3762370179964296001
20 79427814910357360020
21 1755772750650004800441

[1,4,21,124,825,6186,51961,484968,4988241,
 56117710,685883121,9053657196,128397320233,
 1947359356866,31457343457065,539268744978256,
 9778739908939041,187018400758459158,
 3762370179964296001,79427814910357360020,
 1755772750650004800441]

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 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)