The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A036808 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 4
7 4
8 5
9 7
10 11
11 13
12 15
13 17
14 23
15 34
16 40
17 44
18 52
19 67
20 98
21 111
22 124
23 143
24 184
25 257
26 290
27 321
28 372
29 467
30 640
31 715
32 793
33 911
34 1133
35 1509
36 1684
37 1860
38 2134
39 2617
40 3424
41 3801
42 4202
43 4796
44 5828
45 7484

[1,1,1,2,3,4,4,5,7,11,13,15,17,23,34,40,44,52,67,
 98,111,124,143,184,257,290,321,372,467,640,715,
 793,911,1133,1509,1684,1860,2134,2617,3424,3801,
 4202,4796,5828,7484]

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 May 20 21:47 EDT 2024. Contains 372720 sequences. (Running on oeis4.)