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A216219
as a triangular array
1
1
1
1
2
1
1
3
3
1
1
4
6
4
1
0
5
10
10
5
0
0
5
15
20
15
5
0
0
0
20
35
35
20
0
0
0
0
20
55
70
55
20
0
0
0
0
0
75
125
125
75
0
0
0
0
0
0
75
200
250
200
A216219
as a square array
1
1
1
1
1
0
0
0
0
0
0
1
2
3
4
5
5
0
0
0
0
1
3
6
10
15
20
20
0
0
1
4
10
20
35
55
75
75
1
5
15
35
70
125
200
0
5
20
55
125
250
0
0
20
75
200
0
0
0
0
0
0
A216219
as an upper right triangle
1
1
1
1
1
0
0
0
0
0
0
1
2
3
4
5
5
0
0
0
0
1
3
6
10
15
20
20
0
0
1
4
10
20
35
55
75
75
1
5
15
35
70
125
200
0
5
20
55
125
250
0
0
20
75
200
0
0
0
0
0
0
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Last modified June 11 10:58 EDT 2024. Contains 373311 sequences. (Running on oeis4.)
