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A280784
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Triangle read by rows: numbers of nonintersecting circles with one of them marked.
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0
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1, 2, 1, 5, 3, 1, 13, 9, 3, 1, 35, 26, 10, 3, 1, 95, 75, 30, 10, 3, 1, 262, 214, 91, 31, 10, 3, 1, 727, 612, 268, 95, 31, 10, 3, 1, 2033, 1747, 790, 284, 96, 31, 10, 3, 1, 5714, 4995, 2308, 848, 288, 96, 31, 10, 3, 1, 16136, 14294, 6737, 2506, 864, 289, 96, 31, 10, 3, 1
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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LINKS
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EXAMPLE
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Triangle begins:
1,
2,1,
5,3,1,
13,9,3,1,
35,26,10,3,1,
95,75,30,10,3,1,
262,214,91,31,10,3,1,
727,612,268,95,31,10,3,1,
2033,1747,790,284,96,31,10,3,1,
...
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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