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A201453 as a triangular array

1
1-1
1-12
1-21-8
1-1011-48
1-529-58-32
1-77-3326-86112
1-28602-100313-112512-3712
1-470-1268593-18161936-2944362624
1-1538-5669681-148131568-9602432-71706112
1-55176-16065401-54499290362-5886444736-2855683341113856

A201453 as a square array

11111111111
-1-1-2-10-5-7-28-4-15-55
21112976027038176
-8-4-5-33-100-1268-566-1606
882631359396815401
-32-8-112-1816-1481-54499
6112512193631568290362
-3712-2944-960-58864
362624243244736
-71706112-285568
3341113856
11111111111
-1-1-2-10-5-7-28-4-15-55
21112976027038176
-8-4-5-33-100-1268-566-1606
882631359396815401
-32-8-112-1816-1481-54499
6112512193631568290362
-3712-2944-960-58864
362624243244736
-71706112-285568
3341113856