Logo

A007604 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 4
5 6
6 9
7 12
8 16
9 22
10 31
11 40
12 52
13 68
14 90
15 121
16 152
17 192
18 244
19 312
20 402
21 523
22 644
23 796
24 988
25 1232
26 1544
27 1946
28 2469
29 2992
30 3636
31 4432
32 5420
33 6652
34 8196
35 10142
36 12611
37 15080
38 18072
39 21708
40 26140
41 31560
42 38212
43 46408
44 56550
45 69161
46 81772
47 96852

[1,2,3,4,6,9,12,16,22,31,40,52,68,90,121,152,192,
 244,312,402,523,644,796,988,1232,1544,1946,2469,
 2992,3636,4432,5420,6652,8196,10142,12611,15080,
 18072,21708,26140,31560,38212,46408,56550,69161,
 81772,96852]

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 27 22:38 EST 2009. Contains 167602 sequences.


AT&T Labs Research