Logo

A071223 formatted as a simple table:

n a(n)
2 2
3 2
4 6
5 2
6 12
7 24
8 2
9 20
10 72
11 120
12 2
13 30
14 172
15 480
16 720
17 2
18 42
19 352
20 1512
21 3600
22 5040
23 2
24 56
25 646
26 3976
27 14184
28 30240
29 40320
30 2
31 72
32 1094
33 9144
34 45992
35 143712
36 282240
37 362880
38 2
39 90
40 1742
41 18990
42 128288
43 557640
44 1575648
45 2903040
46 3628800
47 2
48 110

[2,2,6,2,12,24,2,20,72,120,2,30,172,480,720,2,42,
 352,1512,3600,5040,2,56,646,3976,14184,30240,
 40320,2,72,1094,9144,45992,143712,282240,362880,2,
 90,1742,18990,128288,557640,1575648,2903040,
 3628800,2,110]

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


AT&T Labs Research