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!)

A068415 as a simple table

n a(n)
1 3
2 3
3 16
4 36
5 211
6 971
7 1546
8 1619
9 1676
10 2781
11 5016
12 41282
13 342476
14 906352
15 1023757
16 1948794
17 7848891
18 13836275
19 30581008
20 38602286
21 170598710
22 379204788
23 619298045
24 725045787
25 1682291679
26 24640189358
27 24751265017
28 104930341224
29 139089631515
30 463053103677

[3,3,16,36,211,971,1546,1619,1676,2781,5016,41282,
 342476,906352,1023757,1948794,7848891,13836275,
 30581008,38602286,170598710,379204788,619298045,
 725045787,1682291679,24640189358,24751265017,
 104930341224,139089631515,463053103677]

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 15:15 EDT 2024. Contains 372409 sequences. (Running on oeis4.)