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!)

A121432 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 3
6 4
7 5
8 11
9 18
10 26
11 35
12 45
13 101
14 169
15 250
16 345
17 455
18 581
19 1305
20 2190
21 3255
22 4520
23 6006
24 7735
25 9730
26 21745
27 36360
28 53916
29 74781
30 99351
31 128051
32 161336
33 199692
34 443329
35 737051
36 1087583
37 1502270
38 1989113
39 2556806
40 3214774
41 3973212
42 4843125

[1,1,1,1,2,3,4,5,11,18,26,35,45,101,169,250,345,
 455,581,1305,2190,3255,4520,6006,7735,9730,21745,
 36360,53916,74781,99351,128051,161336,199692,
 443329,737051,1087583,1502270,1989113,2556806,
 3214774,3973212,4843125]

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 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)