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!)

A302831 as a simple table

n a(n)
0 1
1 2
2 4
3 9
4 16
5 31
6 56
7 99
8 163
9 283
10 469
11 757
12 1220
13 1915
14 3020
15 4748
16 7273
17 11014
18 16789
19 25033
20 37480
21 55782
22 82206
23 120033
24 174762
25 253092
26 364276
27 523814
28 749438
29 1064853
30 1509561
31 2128227
32 2986392
33 4186093
34 5832169
35 8121130
36 11272081
37 15576076
38 21446615
39 29479186
40 40360980

[1,2,4,9,16,31,56,99,163,283,469,757,1220,1915,
 3020,4748,7273,11014,16789,25033,37480,55782,
 82206,120033,174762,253092,364276,523814,749438,
 1064853,1509561,2128227,2986392,4186093,5832169,
 8121130,11272081,15576076,21446615,29479186,
 40360980]

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 1 12:19 EDT 2024. Contains 373023 sequences. (Running on oeis4.)