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!)

A000598 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 4
5 8
6 17
7 39
8 89
9 211
10 507
11 1238
12 3057
13 7639
14 19241
15 48865
16 124906
17 321198
18 830219
19 2156010
20 5622109
21 14715813
22 38649152
23 101821927
24 269010485
25 712566567
26 1891993344
27 5034704828
28 13425117806
29 35866550869
30 95991365288
31 257332864506
32 690928354105

[1,1,1,2,4,8,17,39,89,211,507,1238,3057,7639,
 19241,48865,124906,321198,830219,2156010,5622109,
 14715813,38649152,101821927,269010485,712566567,
 1891993344,5034704828,13425117806,35866550869,
 95991365288,257332864506,690928354105]

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 11 09:42 EDT 2024. Contains 372408 sequences. (Running on oeis4.)