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!)

A254224 as a simple table

n a(n)
1 0
2 2
3 15
4 383
5 633
6 6490
7 18214
8 60168
9 97089
10 296955
11 420163
12 1046085
13 1799943
14 3545675
15 4664339
16 9251052
17 11630683
18 20703803
19 29730723
20 47075466
21 56991009
22 93151404
23 122440340
24 182865306
25 239287220
26 341720757
27 401640735
28 596658745

[0,2,15,383,633,6490,18214,60168,97089,296955,
 420163,1046085,1799943,3545675,4664339,9251052,
 11630683,20703803,29730723,47075466,56991009,
 93151404,122440340,182865306,239287220,341720757,
 401640735,596658745]

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 18 15:05 EDT 2024. Contains 371780 sequences. (Running on oeis4.)