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A223691 as a simple table

na(n)
111664
21958400
3427910688
4105181093728
527354210143760
67306668414672912
71976213549179804032
8537590994035364946080
9146628829869224648953104
1040041688438868960037567888
1110940705072365974924084181632

[11664,1958400,427910688,105181093728,
 27354210143760,7306668414672912,
 1976213549179804032,537590994035364946080,
 146628829869224648953104,
 40041688438868960037567888,
 10940705072365974924084181632]