login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A290925 as a simple table

n a(n)
0 3
1 17
2 92
3 495
4 2661
5 14304
6 76891
7 413329
8 2221860
9 11943663
10 64203453
11 345127232
12 1855239875
13 9972887313
14 53609499612
15 288179176047
16 1549114207525
17 8327301302176
18 44763611772699
19 240627889663761
20 1293501104827044
21 6953246818258415
22 37377348295412093

[3,17,92,495,2661,14304,76891,413329,2221860,
 11943663,64203453,345127232,1855239875,9972887313,
 53609499612,288179176047,1549114207525,
 8327301302176,44763611772699,240627889663761,
 1293501104827044,6953246818258415,
 37377348295412093]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 12 23:09 EDT 2021. Contains 343829 sequences. (Running on oeis4.)