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!)

A209257 as a simple table

n a(n)
0 4
1 7
2 10
3 16
4 28
5 52
6 97
7 193
8 301
9 493
10 1150
11 1162
12 3076
13 2386
14 3283
15 10423
16 5827
17 20659
18 9646
19 37852
20 15112
21 18592
22 83692
23 27331
24 133660
25 38857
26 45832
27 251050
28 62566
29 367318
30 83527
31 523315
32 109375
33 124351
34 852826
35 158872
36 1152508
37 200140

[4,7,10,16,28,52,97,193,301,493,1150,1162,3076,
 2386,3283,10423,5827,20659,9646,37852,15112,18592,
 83692,27331,133660,38857,45832,251050,62566,
 367318,83527,523315,109375,124351,852826,158872,
 1152508,200140]

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 July 25 09:25 EDT 2024. Contains 374587 sequences. (Running on oeis4.)