Logo

A144922 formatted as a simple table:

n a(n)
1 1
2 4
3 6
4 9
5 12
6 16
7 18
8 20
9 24
10 25
11 28
12 36
13 44
14 45
15 48
16 49
17 50
18 54
19 60
20 64
21 72
22 81
23 90
24 92
25 96
26 100
27 108
28 112
29 117
30 121
31 132
32 140
33 144
34 150
35 153
36 162
37 168
38 169
39 180
40 192
41 196 

[1,4,6,9,12,16,18,20,24,25,28,36,44,45,48,49,50,
 54,60,64,72,81,90,92,96,100,108,112,117,121,132,
 140,144,150,153,162,168,169,180,192,196]

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 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research

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