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A180843 as a triangular array

1
11
101
1121
1019171
10445961311
1098142843742312201
1018931242485542383746117137961
102986236734186752957298932812555456260431830951
10379113114480388782928110

A180843 as a square array

1111111111
101000000
12194498189298379
117596142843124246236734113114480
11313742385542381867529572388782928110
1122037461179893281255
113796545626043
1183095
1
1111111111
101000000
12194498189298379
117596142843124246236734113114480
11313742385542381867529572388782928110
1122037461179893281255
113796545626043
1183095
1