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!)

A225691 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 14
5 41
6 110
7 245
8 450
9 739
10 1126
11 1625
12 2250
13 3015
14 3934
15 5021
16 6290
17 7755
18 9430
19 11329
20 13466
21 15855
22 18510
23 21445
24 24674
25 28211
26 32070
27 36265
28 40810
29 45719
30 51006
31 56685
32 62770
33 69275
34 76214
35 83601
36 91450
37 99775
38 108590
39 117909
40 127746
41 138115
42 149030
43 160505
44 172554

[1,1,2,5,14,41,110,245,450,739,1126,1625,2250,
 3015,3934,5021,6290,7755,9430,11329,13466,15855,
 18510,21445,24674,28211,32070,36265,40810,45719,
 51006,56685,62770,69275,76214,83601,91450,99775,
 108590,117909,127746,138115,149030,160505,172554]

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 19 18:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)