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A340660 as a triangular array

1
12
114
1038
1-12516
1-2121132
1-30-162164
1-4-1-411043128
1-5-2-7-4-12285256
1-6-3-10-9-12142171512
1-7-4-13-14-23-20-1863411024

A340660 as a square array

11111111111
210-1-2-3-4-5-6-7
43210-1-2-3-4
852-1-4-7-10-13
161161-4-9-14
322110-1-12-23
6443221-20
1288542-1
25617186
512341
1024
11111111111
210-1-2-3-4-5-6-7
43210-1-2-3-4
852-1-4-7-10-13
161161-4-9-14
322110-1-12-23
6443221-20
1288542-1
25617186
512341
1024