The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A219142 as a simple table

n a(n)
1 1
2 2
3 1
4 4
5 6
6 1
7 7
8 18
9 18
10 1
11 12
12 39
13 78
14 51
15 1
16 21
17 96
18 281
19 331
20 142
21 1
22 37
23 225
24 1072
25 1774
26 1400
27 405
28 1
29 65
30 543
31 4033
32 10505
33 11385
34 5949
35 1157
36 1
37 114
38 1293
39 15255
40 59127
41 101600
42 73136
43 25277
44 3289
45 1
46 200
47 3096
48 57963
49 341648
50 872437
51 989947

[1,2,1,4,6,1,7,18,18,1,12,39,78,51,1,21,96,281,
 331,142,1,37,225,1072,1774,1400,405,1,65,543,4033,
 10505,11385,5949,1157,1,114,1293,15255,59127,
 101600,73136,25277,3289,1,200,3096,57963,341648,
 872437,989947]

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 May 16 13:17 EDT 2024. Contains 372552 sequences. (Running on oeis4.)