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!)

A248876 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 4
5 8
6 13
7 24
8 45
9 85
10 161
11 305
12 582
13 1116
14 2149
15 4152
16 8049
17 15653
18 30528
19 59695
20 117012
21 229880
22 452565
23 892703
24 1764099
25 3492029
26 6923494
27 13747483
28 27335873
29 54427621
30 108505081
31 216568556
32 432740907
33 865610375
34 1733227339
35 3473805680
36 6968708734
37 13991916510
38 28116598325

[1,1,1,2,4,8,13,24,45,85,161,305,582,1116,2149,
 4152,8049,15653,30528,59695,117012,229880,452565,
 892703,1764099,3492029,6923494,13747483,27335873,
 54427621,108505081,216568556,432740907,865610375,
 1733227339,3473805680,6968708734,13991916510,
 28116598325]

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 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)