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!)

A072335 as a simple table

n a(n)
0 1
1 4
2 16
3 60
4 225
5 840
6 3136
7 11704
8 43681
9 163020
10 608400
11 2270580
12 8473921
13 31625104
14 118026496
15 440480880
16 1643897025
17 6135107220
18 22896531856
19 85451020204
20 318907548961
21 1190179175640
22 4441809153600
23 16577057438760
24 61866420601441
25 230888624967004

[1,4,16,60,225,840,3136,11704,43681,163020,608400,
 2270580,8473921,31625104,118026496,440480880,
 1643897025,6135107220,22896531856,85451020204,
 318907548961,1190179175640,4441809153600,
 16577057438760,61866420601441,230888624967004]

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 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)