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A350000
as a triangular array
1
1
1
1
4
1
1
4
11
1
1
4
21
24
1
1
4
31
42
50
1
1
4
41
42
190
80
1
1
4
51
42
400
152
154
1
1
4
61
42
680
152
802
220
1
1
4
71
42
1030
152
1792
590
375
1
1
4
81
42
1450
152
2962
690
2091
444
1
A350000
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
4
4
4
4
4
4
4
4
4
1
11
21
31
41
51
61
71
81
1
24
42
42
42
42
42
42
1
50
190
400
680
1030
1450
1
80
152
152
152
152
1
154
802
1792
2962
1
220
590
690
1
375
2091
1
444
1
A350000
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
4
4
4
4
4
4
4
4
4
1
11
21
31
41
51
61
71
81
1
24
42
42
42
42
42
42
1
50
190
400
680
1030
1450
1
80
152
152
152
152
1
154
802
1792
2962
1
220
590
690
1
375
2091
1
444
1
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Last modified June 7 08:37 EDT 2024. Contains 373160 sequences. (Running on oeis4.)