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A270996
as a triangular array
2
1
3
10
17
7
101
149
151
47
246
51
26
97
8474
1685
8479
727
1861
241
843
22026
849
3178
2526
10826
30247
22019
217077
190453
813251
55779
183553
5045
580847
826823
A270996
as a square array
2
1
10
101
246
1685
22026
217077
3
17
149
51
8479
849
190453
7
151
26
727
3178
813251
47
97
1861
2526
55779
8474
241
10826
183553
843
30247
5045
22019
580847
826823
A270996
as an upper right triangle
2
1
10
101
246
1685
22026
217077
3
17
149
51
8479
849
190453
7
151
26
727
3178
813251
47
97
1861
2526
55779
8474
241
10826
183553
843
30247
5045
22019
580847
826823
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Last modified June 6 23:24 EDT 2024. Contains 373134 sequences. (Running on oeis4.)