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A251283
as a triangular array
230
3264
3264
46244
164800
46244
655040
8320896
8320896
655040
9278296
420152704
1497752279
420152704
9278296
131421696
21215177472
269564757184
269564757184
21215177472
131421696
1861511440
A251283
as a square array
230
3264
46244
655040
9278296
131421696
1861511440
3264
164800
8320896
420152704
21215177472
46244
8320896
1497752279
269564757184
655040
420152704
269564757184
9278296
21215177472
131421696
A251283
as an upper right triangle
230
3264
46244
655040
9278296
131421696
1861511440
3264
164800
8320896
420152704
21215177472
46244
8320896
1497752279
269564757184
655040
420152704
269564757184
9278296
21215177472
131421696
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Last modified May 23 11:57 EDT 2024. Contains 372763 sequences. (Running on oeis4.)