login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

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

A069905 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 1
5 2
6 3
7 4
8 5
9 7
10 8
11 10
12 12
13 14
14 16
15 19
16 21
17 24
18 27
19 30
20 33
21 37
22 40
23 44
24 48
25 52
26 56
27 61
28 65
29 70
30 75
31 80
32 85
33 91
34 96
35 102
36 108
37 114
38 120
39 127
40 133
41 140
42 147
43 154
44 161
45 169
46 176
47 184
48 192
49 200
50 208
51 217
52 225
53 234
54 243
55 252
56 261
57 271
58 280
59 290
60 300
61 310
62 320
63 331
64 341

[0,0,0,1,1,2,3,4,5,7,8,10,12,14,16,19,21,24,27,30,
 33,37,40,44,48,52,56,61,65,70,75,80,85,91,96,102,
 108,114,120,127,133,140,147,154,161,169,176,184,
 192,200,208,217,225,234,243,252,261,271,280,290,
 300,310,320,331,341]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)