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!)

A160461 as a simple table

n a(n)
0 1
1 2
2 5
3 10
4 20
5 35
6 63
7 105
8 175
9 280
10 444
11 685
12 1050
13 1575
14 2345
15 3439
16 5005
17 7195
18 10275
19 14525
20 20405
21 28428
22 39375
23 54150
24 74080
25 100715
26 136265
27 183365
28 245645
29 327485
30 434810
31 574790
32 756965
33 992950
34 1297940
35 1690500
36 2194642
37 2839695
38 3663225
39 4711160

[1,2,5,10,20,35,63,105,175,280,444,685,1050,1575,
 2345,3439,5005,7195,10275,14525,20405,28428,39375,
 54150,74080,100715,136265,183365,245645,327485,
 434810,574790,756965,992950,1297940,1690500,
 2194642,2839695,3663225,4711160]

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.)