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

 

Logo


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

A008731 as a simple table

n a(n)
0 1
1 0
2 2
3 1
4 3
5 2
6 5
7 3
8 7
9 5
10 9
11 7
12 12
13 9
14 15
15 12
16 18
17 15
18 22
19 18
20 26
21 22
22 30
23 26
24 35
25 30
26 40
27 35
28 45
29 40
30 51
31 45
32 57
33 51
34 63
35 57
36 70
37 63
38 77
39 70
40 84
41 77
42 92
43 84
44 100
45 92
46 108
47 100
48 117
49 108
50 126
51 117
52 135
53 126
54 145
55 135
56 155
57 145
58 165
59 155
60 176
61 165
62 187

[1,0,2,1,3,2,5,3,7,5,9,7,12,9,15,12,18,15,22,18,
 26,22,30,26,35,30,40,35,45,40,51,45,57,51,63,57,
 70,63,77,70,84,77,92,84,100,92,108,100,117,108,
 126,117,135,126,145,135,155,145,165,155,176,165,
 187]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 21 02:02 EDT 2019. Contains 325189 sequences. (Running on oeis4.)