Logo

A001422 formatted as a simple table:

n a(n)
1 2
2 3
3 6
4 7
5 8
6 11
7 12
8 15
9 18
10 19
11 22
12 23
13 24
14 27
15 28
16 31
17 32
18 33
19 43
20 44
21 47
22 48
23 60
24 67
25 72
26 76
27 92
28 96
29 108
30 112
31 128

[2,3,6,7,8,11,12,15,18,19,22,23,24,27,28,31,32,33,
 43,44,47,48,60,67,72,76,92,96,108,112,128]

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 10 00:48 EST 2009. Contains 170565 sequences.


AT&T Labs Research