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A252447
as a triangular array
339
1677
1677
9062
13777
9062
48658
131202
131202
48658
259257
1149386
2091042
1149386
259257
1382414
10157387
30491181
30491181
10157387
1382414
7389034
91120655
454665875
732217984
454665875
91120655
7389034
A252447
as a square array
339
1677
9062
48658
259257
1382414
7389034
1677
13777
131202
1149386
10157387
91120655
9062
131202
2091042
30491181
454665875
48658
1149386
30491181
732217984
259257
10157387
454665875
1382414
91120655
7389034
A252447
as an upper right triangle
339
1677
9062
48658
259257
1382414
7389034
1677
13777
131202
1149386
10157387
91120655
9062
131202
2091042
30491181
454665875
48658
1149386
30491181
732217984
259257
10157387
454665875
1382414
91120655
7389034
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Last modified May 18 12:18 EDT 2024. Contains 372630 sequences. (Running on oeis4.)