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A213352 as a triangular array

1
22264
122288312
1601643689196096
43680273051251234944043680
560248934423761924950401904011202048
1425715244553603427203060472975367739596833860736
434112011628018919014438697984022573824043411200

A213352 as a square array

122121601643680560142571524341120
26422884368273024893444455360116280
312915125122376192342720189190144
960963494404950403060386979840
436801904047297536225738240
112020487739596843411200
33860736
122121601643680560142571524341120
26422884368273024893444455360116280
312915125122376192342720189190144
960963494404950403060386979840
436801904047297536225738240
112020487739596843411200
33860736