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!)

A268128 as a simple table

n a(n)
0 0
1 0
2 1
3 1
4 4
5 5
6 8
7 9
8 17
9 21
10 28
11 33
12 45
13 53
14 66
15 75
16 100
17 117
18 140
19 161
20 193
21 221
22 258
23 291
24 344
25 389
26 446
27 499
28 573
29 639
30 722
31 797
32 913
33 1013
34 1132
35 1249
36 1393
37 1533
38 1698
39 1859
40 2060
41 2253
42 2478
43 2699
44 2965
45 3223
46 3522
47 3813
48 4173
49 4517
50 4910
51 5299
52 5753

[0,0,1,1,4,5,8,9,17,21,28,33,45,53,66,75,100,117,
 140,161,193,221,258,291,344,389,446,499,573,639,
 722,797,913,1013,1132,1249,1393,1533,1698,1859,
 2060,2253,2478,2699,2965,3223,3522,3813,4173,4517,
 4910,5299,5753]

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 June 4 10:10 EDT 2024. Contains 373092 sequences. (Running on oeis4.)