login
This site is supported by donations to The OEIS Foundation.

 

Logo

Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A005813 as a simple table

n a(n)
0 1
1 0
2 0
3 0
4 0
5 0
6 1
7 0
8 0
9 0
10 1
11 0
12 2
13 0
14 1
15 2
16 3
17 1
18 4
19 2
20 5
21 5
22 7
23 4
24 10
25 8
26 12
27 12
28 16
29 13
30 24
31 21
32 27
33 27
34 35
35 34
36 48
37 45
38 54
39 57
40 72
41 70
42 90
43 88
44 104
45 112
46 132
47 132
48 159
49 162
50 188
51 199
52 228
53 230
54 270
55 281
56 316
57 333
58 373

[1,0,0,0,0,0,1,0,0,0,1,0,2,0,1,2,3,1,4,2,5,5,7,4,
 10,8,12,12,16,13,24,21,27,27,35,34,48,45,54,57,72,
 70,90,88,104,112,132,132,159,162,188,199,228,230,
 270,281,316,333,373]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Superseeker | Recent | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified July 22 05:08 EDT 2014. Contains 244801 sequences.