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A113582
as a triangular array
1
1
1
1
2
1
1
4
4
1
1
7
10
7
1
1
11
19
19
11
1
1
16
31
37
31
16
1
1
22
46
61
61
46
22
1
1
29
64
91
101
91
64
29
1
1
37
85
127
151
151
127
85
37
1
1
46
109
169
211
226
211
169
109
46
1
A113582
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
2
4
7
11
16
22
29
37
46
1
4
10
19
31
46
64
85
109
1
7
19
37
61
91
127
169
1
11
31
61
101
151
211
1
16
46
91
151
226
1
22
64
127
211
1
29
85
169
1
37
109
1
46
1
A113582
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
2
4
7
11
16
22
29
37
46
1
4
10
19
31
46
64
85
109
1
7
19
37
61
91
127
169
1
11
31
61
101
151
211
1
16
46
91
151
226
1
22
64
127
211
1
29
85
169
1
37
109
1
46
1
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Last modified May 13 16:16 EDT 2024. Contains 372522 sequences. (Running on oeis4.)