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A188358 as a triangular array

5
915
134529
179111791
21153257565197
2523149717751953627
293257494201736991531477
33435120580512222949747372694671
375611569144774580118144926292517340911693
417032161

A188358 as a square array

591317212529333741
154591153231325435561703
29117257497749120515692161
9156517754201805114477
197195373692222945801
627915349747181449
147737269262925
4671173409
11693
591317212529333741
154591153231325435561703
29117257497749120515692161
9156517754201805114477
197195373692222945801
627915349747181449
147737269262925
4671173409
11693