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A245995 as a triangular array

2
82
28122
6468182
126208164262
216534676396382
344111622622196956562
51221205766958271322308822
73036481306429790405902316855721202
10005930259928050415390617194275260

A245995 as a square array

2828641262163445127301000
212682085341116212036485930
218164676226257661306425992
226396219695822979080504
238956713240590153906
256230823168171942
282557275260
2120
2
2828641262163445127301000
212682085341116212036485930
218164676226257661306425992
226396219695822979080504
238956713240590153906
256230823168171942
282557275260
2120
2