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!)

A153271 as a simple table

n a(n)
0 5
1 5
2 30
3 5
4 35
5 315
6 5
7 40
8 440
9 6160
10 5
11 45
12 585
13 9945
14 208845
15 5
16 50
17 750
18 15000
19 375000
20 11250000
21 5
22 55
23 935
24 21505
25 623645
26 21827575
27 894930575
28 5
29 60
30 1140
31 29640
32 978120
33 39124800
34 1838865600
35 99298742400
36 5
37 65
38 1365
39 39585
40 1464645
41 65909025
42 3493178325
43 213083877825
44 14702787569925

[5,5,30,5,35,315,5,40,440,6160,5,45,585,9945,
 208845,5,50,750,15000,375000,11250000,5,55,935,
 21505,623645,21827575,894930575,5,60,1140,29640,
 978120,39124800,1838865600,99298742400,5,65,1365,
 39585,1464645,65909025,3493178325,213083877825,
 14702787569925]

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 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)