login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A118244
as
a triangular array
1
2
1
5
5
2
12
21
18
6
29
80
116
84
24
70
290
642
774
480
120
A118244
as
a square array
1
2
5
12
29
70
1
5
21
80
290
2
18
116
642
6
84
774
24
480
120
A118244
as
an upper right triangle
1
2
5
12
29
70
1
5
21
80
290
2
18
116
642
6
84
774
24
480
120