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!)

A001344 as a simple table

n a(n)
-1 2
0 5
1 11
2 38
3 174
4 984
5 6600
6 51120
7 448560
8 4394880
9 47537280
10 562464000
11 7224940800
12 100111334400
13 1488257971200
14 23625316915200
15 398840682240000
16 7134671351808000
17 134805535248384000
18 2682594582700032000
19 56078391288471552000
20 1228615514129203200000

[2,5,11,38,174,984,6600,51120,448560,4394880,
 47537280,562464000,7224940800,100111334400,
 1488257971200,23625316915200,398840682240000,
 7134671351808000,134805535248384000,
 2682594582700032000,56078391288471552000,
 1228615514129203200000]

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 26 15:50 EDT 2020. Contains 334626 sequences. (Running on oeis4.)