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A307047 as a triangular array

1
10
1-20
1-340
1-46-80
1-510-9160
1-615-209-320
1-721-35360640
1-828-5670-64-27-1280
1-936-84126-125120812560
1-1045-120210-252200-240-162-5120

A307047 as a square array

11111111111
0-2-3-4-5-6-7-8-9-10
046101521283645
0-8-9-20-35-56-84-120
01693670126210
0-320-64-125-252
064-27120200
0-12881-240
0256-162
0-512
0
11111111111
0-2-3-4-5-6-7-8-9-10
046101521283645
0-8-9-20-35-56-84-120
01693670126210
0-320-64-125-252
064-27120200
0-12881-240
0256-162
0-512
0