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A259532 as a triangular array

1
88
12812
1230423041
581285
2416001212160024
282304360013600230428
8125442304552304125448
18705624524705681
4082304281440014400282304840
441600128

A259532 as a square array

1812152428814044
88230481600230412544881600
1223041212360023047056230412
18121524288
5160036005514400
24230423042414400
2812544705628
882304
18
40
1812152428814044
88230481600230412544881600
1223041212360023047056230412
18121524288
5160036005514400
24230423042414400
2812544705628
882304
18
40