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!)

A239483 as a simple table

n a(n)
4 0
5 1
6 1
7 1
8 1
9 3
10 3
11 4
12 5
13 7
14 8
15 10
16 12
17 16
18 18
19 22
20 26
21 33
22 38
23 45
24 53
25 65
26 75
27 89
28 103
29 124
30 143
31 168
32 195
33 230
34 265
35 309
36 357
37 418
38 479
39 556
40 639
41 742
42 850
43 979
44 1122
45 1294
46 1478
47 1696
48 1935
49 2220
50 2528
51 2889
52 3287
53 3752
54 4261
55 4850
56 5502
57 6257
58 7084

[0,1,1,1,1,3,3,4,5,7,8,10,12,16,18,22,26,33,38,45,
 53,65,75,89,103,124,143,168,195,230,265,309,357,
 418,479,556,639,742,850,979,1122,1294,1478,1696,
 1935,2220,2528,2889,3287,3752,4261,4850,5502,6257,
 7084]

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 September 23 04:54 EDT 2020. Contains 337295 sequences. (Running on oeis4.)