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A098604 as a triangular array

1
24
344
4444
54445
644468
76667810
8888881112
9888810121314
1088891214141516
1188810121516171921
128881012161618202224
131010101214

A098604 as a square array

12345678910111213
4444468888810
444468888810
44468888810
567889101012
8881012121214
101112141516
1213141616
14151718
161920
2122
24
12345678910111213
4444468888810
444468888810
44468888810
567889101012
8881012121214
101112141516
1213141616
14151718
161920
2122
24