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A145877 as a triangular array

1
11
402
15306
76200024
4551054000120
3186714420000720
254875845268812600005040
229384526322240018144000040320
2293839525105223200151200725760000362880
25232230

A145877 as a square array

1141576455318625487229384229383925232230
10320105714584552632525105
20040420268822400223200
6000126018144151200
24000072576
1200000
720000
504000
403200
362880
1141576455318625487229384229383925232230
10320105714584552632525105
20040420268822400223200
6000126018144151200
24000072576
1200000
720000
504000
403200
362880