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!)

A222269 as a simple table

n a(n)
1 1
2 0
3 0
4 3
5 4
6 8
7 10
8 55
9 72
10 294
11 378
12 1883
13 2440
14 11920
15 15408
16 78255
17 101330
18 517050
19 669658
20 3451712
21 4473984
22 23156964
23 30030364
24 156076271
25 202510224
26 1055435486
27 1370043450
28 7157673375
29 9295027344
30 48656943008
31 63208940422
32 331450961443

[1,0,0,3,4,8,10,55,72,294,378,1883,2440,11920,
 15408,78255,101330,517050,669658,3451712,4473984,
 23156964,30030364,156076271,202510224,1055435486,
 1370043450,7157673375,9295027344,48656943008,
 63208940422,331450961443]

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 15 05:10 EDT 2024. Contains 371667 sequences. (Running on oeis4.)