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A206206 as a triangular array

256
480480
176810601768
7388300830087388
2972494645136946429724
11708422576118321183222576117084
4689686796827400329202740067968468968
187880819280860800701687016860800192808

A206206 as a square array

25648017687388297241170844689681878808
4801060300894642257667968192808
176830085136118322740060800
73889464118323292070168
29724225762740070168
1170846796860800
468968192808

A206206 as an upper right triangle

25648017687388297241170844689681878808
4801060300894642257667968192808
176830085136118322740060800
73889464118323292070168
29724225762740070168
1170846796860800
468968192808

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Last modified October 21 11:09 EDT 2021. Contains 348150 sequences. (Running on oeis4.)