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A135841 as a triangular array

1
21
311
4211
52211
632211
7332211
84332211
944332211
10544332211
115544332211
1265544332211
13665544332211

A135841 as a square array

12345678910111213
112233445566
11223344556
1122334455
112233445
11223344
1122334
112233
11223
1122
112
11
1
12345678910111213
112233445566
11223344556
1122334455
112233445
11223344
1122334
112233
11223
1122
112
11
1