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!)

A027768 as a simple table

n a(n)
7 8
8 81
9 450
10 1815
11 5940
12 16731
13 42042
14 96525
15 205920
16 413270
17 787644
18 1436058
19 2519400
20 4273290
21 7034940
22 11277222
23 17651304
24 27039375
25 40619150
26 59942025
27 87026940
28 124472205
29 175587750
30 244550475
31 336585600
32 458177148
33 617310936
34 823753700
35 1089372240

[8,81,450,1815,5940,16731,42042,96525,205920,
 413270,787644,1436058,2519400,4273290,7034940,
 11277222,17651304,27039375,40619150,59942025,
 87026940,124472205,175587750,244550475,336585600,
 458177148,617310936,823753700,1089372240]

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 24 16:34 EDT 2024. Contains 371961 sequences. (Running on oeis4.)