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A127538 as a triangular array

1
01
101
0401
33701
32261001
16435091301
3717510187121601
134503448177133151901
41117841305862271188182201
14115887484825241444383252212501
474720604

A127538 as a square array

101033163713441114114747
104322431755031784588720604
10765010144813054848
10109871778622524
1013121332711444
101615188383
101918252
102221
1025
10
1
101033163713441114114747
104322431755031784588720604
10765010144813054848
10109871778622524
1013121332711444
101615188383
101918252
102221
1025
10
1