Logo

A144487 formatted as a simple table:

n a(n)
1 17
2 19
3 23
4 31
5 47
6 79
7 271
8 1039
9 2063
10 4111
11 32783
12 65551
13 4194319
14 8388623
15 67108879
16 1073741839
17 4294967311
18 1099511627791
19 4398046511119
20 70368744177679
21 2305843009213693967
22 4722366482869645213711

[17,19,23,31,47,79,271,1039,2063,4111,32783,65551,
 4194319,8388623,67108879,1073741839,4294967311,
 1099511627791,4398046511119,70368744177679,
 2305843009213693967,4722366482869645213711]

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 November 30 13:13 EST 2009. Contains 167758 sequences.


AT&T Labs Research