Logo

A002147 formatted as a simple table:

n a(n)
0 7
1 31
2 127
3 487
4 1423
5 1303
6 2143
7 2647
8 4447
9 5527
10 5647
11 6703
12 5503
13 11383
14 8863
15 13687
16 13183
17 12007
18 22807
19 18127
20 21487
21 22303
22 29863
23 25303
24 27127

[7,31,127,487,1423,1303,2143,2647,4447,5527,5647,
 6703,5503,11383,8863,13687,13183,12007,22807,
 18127,21487,22303,29863,25303,27127]

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 11 12:57 EST 2009. Contains 170656 sequences.


AT&T Labs Research