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A036262 as a triangular array

2
13
125
1027
122411
1202213
12002417
120002219
1200002423
12000002629
102222224231
1002020204637
10002200222441
100002000

A036262 as a square array

21111111111111
3202222220000
522000002000
74200002200
11220002020
1342002222
172202000
19422200
2364020
29242
3162
374
41
21111111111111
3202222220000
522000002000
74200002200
11220002020
1342002222
172202000
19422200
2364020
29242
3162
374
41