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A049089
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Array read by antidiagonals: T(1,j)=2j+2 i>=1, T(i,1)=2i+2 i>=1, T(i,j)=T(i-1,j-1)+T(i-1,j).
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1
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4, 6, 6, 8, 10, 8, 10, 16, 14, 10, 12, 24, 24, 18, 12, 14, 34, 40, 32, 22, 14, 16, 46, 64, 56, 40, 26, 16, 18, 60, 98, 96, 72, 48, 30, 18, 20, 76, 144, 160, 128, 88, 56, 34, 20, 22, 94, 204, 258, 224, 160, 104, 64, 38, 22, 24, 114, 280, 402, 384, 288, 192, 120, 72, 42, 24, 26, 136, 374, 606, 642
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refs;
listen;
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text;
internal format)
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OFFSET
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1,1
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LINKS
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EXAMPLE
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Table begins:
4, 6, 8, 10, 12, ...
6, 10, 14, 18, 22, ...
8, 16, 24, 32, 40, ...
10, 24, 40, 56, 72, ...
12, 34, 64, 96, 128, ...
...
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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