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A176639
as a triangular array
1
1
1
1
15
1
1
225
225
1
1
3375
50625
3375
1
1
50625
11390625
11390625
50625
1
1
759375
2562890625
38443359375
2562890625
759375
1
1
11390625
576650390625
129746337890625
129746337890625
576650390625
11390625
1
A176639
as a square array
1
1
1
1
1
1
1
1
1
15
225
3375
50625
759375
11390625
1
225
50625
11390625
2562890625
576650390625
1
3375
11390625
38443359375
129746337890625
1
50625
2562890625
129746337890625
1
759375
576650390625
1
11390625
1
A176639
as an upper right triangle
1
1
1
1
1
1
1
1
1
15
225
3375
50625
759375
11390625
1
225
50625
11390625
2562890625
576650390625
1
3375
11390625
38443359375
129746337890625
1
50625
2562890625
129746337890625
1
759375
576650390625
1
11390625
1
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Last modified June 7 12:16 EDT 2024. Contains 373173 sequences. (Running on oeis4.)