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A136689 as a triangular array

1
01
301
0601
90901
02701201
2705401501
010809001801
810270013502101
04050540018902401
243012150945025202701
0145802835015120

A136689 as a square array

1030902708102430
1060270108040501458
1090540270012150
1012090054002835
1015013509450
1018018901512
102102520
10240
1027
10
1
1030902708102430
1060270108040501458
1090540270012150
1012090054002835
1015013509450
1018018901512
102102520
10240
1027
10
1