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A233967 as a triangular array

48
188188
728864728
3016397639763016
1241620564212722056412416
5288010605613404413404410605652880
2242885874728401361037788840136587472224288
9664963219000590879680107088010708

A233967 as a square array

4818872830161241652880224288966496
1888643976205641060565874723219000
7283976212721340448401365908796
30162056413404410377888010708
124161060568401368010708
52880587472
224288

A233967 as an upper right triangle

4818872830161241652880224288966496
1888643976205641060565874723219000
7283976212721340448401365908796
30162056413404410377888010708
124161060568401368010708
52880587472
224288

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Last modified September 25 23:23 EDT 2020. Contains 337346 sequences. (Running on oeis4.)