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
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A122542
as a triangular array
1
0
1
0
2
1
0
2
4
1
0
2
8
6
1
0
2
12
18
8
1
0
2
16
38
32
10
1
0
2
20
66
88
50
12
1
0
2
24
102
192
170
72
14
1
0
2
28
146
360
450
292
98
16
1
0
2
32
198
608
1002
912
462
128
18
1
A122542
as a square array
1
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
2
2
2
1
4
8
12
16
20
24
28
32
1
6
18
38
66
102
146
198
1
8
32
88
192
360
608
1
10
50
170
450
1002
1
12
72
292
912
1
14
98
462
1
16
128
1
18
1
A122542
as an upper right triangle
1
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
2
2
2
1
4
8
12
16
20
24
28
32
1
6
18
38
66
102
146
198
1
8
32
88
192
360
608
1
10
50
170
450
1002
1
12
72
292
912
1
14
98
462
1
16
128
1
18
1
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 June 8 13:14 EDT 2024. Contains 373217 sequences. (Running on oeis4.)