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!)

A241091 as a simple table

n a(n)
0 0
1 1
2 1
3 2
4 1
5 2
6 3
7 3
8 3
9 4
10 5
11 5
12 7
13 7
14 9
15 10
16 11
17 12
18 15
19 16
20 19
21 22
22 24
23 27
24 30
25 34
26 37
27 43
28 47
29 53
30 59
31 66
32 72
33 82
34 88
35 99
36 109
37 120
38 131
39 146
40 160
41 176
42 194
43 212
44 233
45 256
46 279
47 304
48 334
49 362
50 396
51 431
52 471
53 510
54 558
55 604
56 659
57 714
58 776
59 839
60 913
61 985

[0,1,1,2,1,2,3,3,3,4,5,5,7,7,9,10,11,12,15,16,19,
 22,24,27,30,34,37,43,47,53,59,66,72,82,88,99,109,
 120,131,146,160,176,194,212,233,256,279,304,334,
 362,396,431,471,510,558,604,659,714,776,839,913,
 985]

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 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)