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!)

A100887 as a simple table

n a(n)
0 -1
1 2
2 1
3 0
4 4
5 4
6 5
7 12
8 17
9 26
10 46
11 72
12 115
13 190
14 305
15 492
16 800
17 1292
18 2089
19 3384
20 5473
21 8854
22 14330
23 23184
24 37511
25 60698
26 98209
27 158904
28 257116
29 416020
30 673133
31 1089156
32 1762289
33 2851442
34 4613734
35 7465176
36 12078907
37 19544086
38 31622993
39 51167076

[-1,2,1,0,4,4,5,12,17,26,46,72,115,190,305,492,
 800,1292,2089,3384,5473,8854,14330,23184,37511,
 60698,98209,158904,257116,416020,673133,1089156,
 1762289,2851442,4613734,7465176,12078907,19544086,
 31622993,51167076]

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 29 04:57 EDT 2024. Contains 372097 sequences. (Running on oeis4.)