Logo

A129618 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 8
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 20
19 21
20 22
21 23
22 24
23 25
24 26
25 27
26 28
27 31
28 33
29 34
30 35
31 36
32 38
33 39
34 40
35 42
36 44
37 46
38 47
39 48
40 49
41 50 

[1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,18,20,21,
 22,23,24,25,26,27,28,31,33,34,35,36,38,39,40,42,
 44,46,47,48,49,50]

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 1 13:27 EST 2009. Contains 167806 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.