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A055886
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Euler transform applied three times to partition triangle A008284.
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2
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1, 1, 4, 1, 4, 10, 1, 8, 16, 30, 1, 8, 32, 54, 75, 1, 12, 48, 128, 176, 206, 1, 12, 70, 210, 443, 535, 518, 1, 16, 92, 362, 842, 1485, 1585, 1344, 1, 16, 124, 516, 1544, 3075, 4676, 4527, 3357, 1, 20, 152, 770, 2500, 6133, 10622, 14336, 12664, 8429, 1, 20
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,3
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LINKS
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Table of n, a(n) for n=1..57.
N. J. A. Sloane, Transforms
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EXAMPLE
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1; 1,4; 1,4,10; 1,8,16,30; 1,8,32,54,75; ...
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CROSSREFS
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Row sums give A007714. Cf. A055884, A055885.
Sequence in context: A201286 A208527 A209576 * A132478 A208918 A205125
Adjacent sequences: A055883 A055884 A055885 * A055887 A055888 A055889
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KEYWORD
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nonn,tabl
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AUTHOR
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Christian G. Bower, Jun 09 2000
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STATUS
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approved
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