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A128619 as a triangular array

1
01
202
0303
50505
080808
13013013013
021021021021
34034034034034
055055055055055

A128619 as a square array

102050130340
10308021055
2050130340
308021055
50130340
8021055
130340
21055
340
55
102050130340
10308021055
2050130340
308021055
50130340
8021055
130340
21055
340
55