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!)

A071689 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 4
5 6
6 7
7 9
8 10
9 13
10 15
11 17
12 19
13 23
14 24
15 29
16 31
17 35
18 37
19 42
20 45
21 50
22 53
23 57
24 62
25 69
26 71
27 77
28 81
29 87
30 92
31 99
32 102
33 111
34 116
35 122
36 128
37 138
38 140
39 148
40 156
41 165
42 170
43 180
44 184
45 195
46 203
47 210
48 218
49 229
50 236
51 246
52 254
53 263
54 271
55 285
56 291
57 304
58 311
59 322

[1,1,2,3,4,6,7,9,10,13,15,17,19,23,24,29,31,35,37,
 42,45,50,53,57,62,69,71,77,81,87,92,99,102,111,
 116,122,128,138,140,148,156,165,170,180,184,195,
 203,210,218,229,236,246,254,263,271,285,291,304,
 311,322]

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 April 19 17:37 EDT 2024. Contains 371795 sequences. (Running on oeis4.)