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A171699
as a triangular array
1
1
1
1
2
1
1
3
3
1
1
4
7
4
1
1
5
14
14
5
1
1
6
25
45
25
6
1
1
7
41
130
130
41
7
1
1
8
63
336
650
336
63
8
1
1
9
92
785
2942
2942
785
92
9
1
1
10
129
1682
11819
24520
11819
1682
129
10
1
1
11
175
A171699
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
1
3
7
14
25
41
63
92
129
175
1
4
14
45
130
336
785
1682
1
5
25
130
650
2942
11819
1
6
41
336
2942
24520
1
7
63
785
11819
1
8
92
1682
1
9
129
1
10
1
A171699
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
10
11
1
3
7
14
25
41
63
92
129
175
1
4
14
45
130
336
785
1682
1
5
25
130
650
2942
11819
1
6
41
336
2942
24520
1
7
63
785
11819
1
8
92
1682
1
9
129
1
10
1
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Last modified May 14 03:08 EDT 2024. Contains 372528 sequences. (Running on oeis4.)
