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!)

A336489 as a simple table

n a(n)
1 0
2 1
3 2
4 8
5 18
6 32
7 50
8 102
9 126
10 198
11 286
12 390
13 510
14 742
15 878
16 1130
17 1414
18 1770
19 2166
20 2778
21 3186
22 3858
23 4594
24 5342
25 6146
26 7342
27 8294
28 9662
29 11134
30 12710
31 14390
32 16582
33 18226
34 20518
35 22946
36 25662
37 28530
38 32270
39 35250
40 38862
41 42650
42 46614
43 50754
44 55990
45 60730

[0,1,2,8,18,32,50,102,126,198,286,390,510,742,878,
 1130,1414,1770,2166,2778,3186,3858,4594,5342,6146,
 7342,8294,9662,11134,12710,14390,16582,18226,
 20518,22946,25662,28530,32270,35250,38862,42650,
 46614,50754,55990,60730]

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 23 00:32 EDT 2024. Contains 372758 sequences. (Running on oeis4.)