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A177953
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Triangle read by rows, binomial transform of triangle A070909.
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1
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1, 2, 1, 4, 2, 1, 8, 3, 4, 1, 16, 4, 11, 4, 1, 32, 5, 26, 10, 6, 1, 64, 6, 57, 20, 22, 6, 1, 128, 7, 120, 35, 64, 21, 8, 1, 256, 8, 247, 56, 163, 56, 37, 8, 1, 512, 9, 502, 84, 382, 126, 130, 36, 10, 1, 1024, 10, 1013, 120, 848, 252, 386, 120, 56, 10, 1, 2048, 11, 2036, 165, 1816, 462, 1024, 330, 232, 55, 12, 1
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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COMMENTS
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Row sums = A045891 starting with offset 1: (1, 3, 7, 16, 36,...).
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LINKS
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FORMULA
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EXAMPLE
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First few rows of the triangle =
1;
2, 1;
4, 2, 1;
8, 3, 4, 1;
16, 4, 11, 4, 1;
32, 5, 26, 10, 6, 1;
64, 6, 57, 20, 22, 6, 1;
128, 7, 120, 35, 64, 21, 8, 1;
256, 8, 247, 56, 163, 56, 37, 8, 1;
512, 9, 502, 84, 382, 126, 130, 36, 10, 1;
1024, 10, 1013, 120, 848, 252, 386, 120, 56, 10, 1;
...
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CROSSREFS
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KEYWORD
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AUTHOR
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EXTENSIONS
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a(27) = 1 inserted and more terms from Georg Fischer, May 29 2023
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STATUS
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approved
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