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A223432 as a triangular array

15
4040
120248120
35616481648356
10881116825436111681088
327676384394736394736763843276
10052524736625683214270468625683252473610052
3038036130249878359252201115252201115298783592

A223432 as a square array

1540120356108832761005230380
40248164811168763845247363613024
120164825436394736625683298783592
3561116839473614270468522011152
1088763846256832522011152
327652473698783592
10052

A223432 as an upper right triangle

1540120356108832761005230380
40248164811168763845247363613024
120164825436394736625683298783592
3561116839473614270468522011152
1088763846256832522011152
327652473698783592
10052

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Last modified June 18 16:37 EDT 2024. Contains 373482 sequences. (Running on oeis4.)