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A132924
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Triangle read by columns, 2^(n-1) followed by (2^(n-1) + 1), (2^(n-1) + 2), (2^(n-1) + 3), ...
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2
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1, 2, 2, 3, 3, 4, 4, 4, 5, 8, 5, 5, 6, 9, 16, 6, 6, 7, 10, 17, 32, 7, 7, 8, 11, 18, 33, 64, 8, 8, 9, 12, 19, 34, 65, 128, 9, 9, 10, 13, 20, 35, 66, 129, 256, 10, 10, 11, 14, 21, 36, 67, 130, 257, 512, 11, 11, 12, 15, 22, 37, 68, 131, 258, 513, 1024, 12, 12, 13, 16, 23, 38, 69, 132
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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Row sums = A132925. Right border = 2^0, 2^1, 2^2, ...
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LINKS
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EXAMPLE
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First few rows of the triangle:
1;
2, 2;
3, 3, 4;
4, 4, 5, 8;
5, 5, 6, 9, 16;
6, 6, 7, 10, 17, 32;
7, 7, 8, 11, 18, 33, 64;
...
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MAPLE
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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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