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!)

A220441 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 210
18 210
19 210
20 210
21 330
22 330
23 462
24 462
25 770
26 1155
27 1155
28 1365
29 1365
30 1365
31 1430
32 2145
33 2145
34 3003
35 3003
36 5005
37 5005
38 5005
39 5005
40 6545
41 6545
42 7735
43 7735
44 8645
45 8645
46 12155
47 12155
48 17017
49 17017
50 19019

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,210,210,210,210,
 330,330,462,462,770,1155,1155,1365,1365,1365,1430,
 2145,2145,3003,3003,5005,5005,5005,5005,6545,6545,
 7735,7735,8645,8645,12155,12155,17017,17017,19019]

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 August 5 04:03 EDT 2021. Contains 346457 sequences. (Running on oeis4.)