login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A181974 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 3
5 1
6 3
7 4
8 2
9 1
10 5
11 7
12 5
13 4
14 1
15 8
16 11
17 10
18 9
19 3
20 1
21 13
22 18
23 20
24 20
25 9
26 5
27 1
28 21
29 29
30 38
31 40
32 22
33 15
34 4
35 1
36 34
37 47
38 71
39 78
40 51
41 40
42 14
43 6
44 1
45 55
46 76
47 130
48 147
49 111
50 95
51 40
52 22
53 5
54 1
55 89
56 123
57 235
58 272
59 233
60 213
61 105
62 68
63 20
64 7
65 1

[1,1,1,2,3,1,3,4,2,1,5,7,5,4,1,8,11,10,9,3,1,13,
 18,20,20,9,5,1,21,29,38,40,22,15,4,1,34,47,71,78,
 51,40,14,6,1,55,76,130,147,111,95,40,22,5,1,89,
 123,235,272,233,213,105,68,20,7,1]

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 April 11 08:10 EDT 2021. Contains 342886 sequences. (Running on oeis4.)