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A169782
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Take the triangle in A170906 and replace each row with its partial sums.
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2
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1, 1, 3, 4, 1, 3, 5, 7, 8, 1, 3, 5, 9, 10, 12, 13, 1, 3, 5, 9, 11, 13, 16, 19, 20, 1, 3, 5, 9, 11, 15, 20, 24, 25, 27, 28, 1, 3, 5, 9, 11, 15, 21, 27, 28, 30, 33, 36, 37, 1, 3, 5, 9, 11, 15, 21, 29, 30, 32, 35, 40, 43, 46, 47, 1, 3, 5, 9, 11, 15, 21, 29, 31, 33, 36, 41, 46, 49, 54, 58, 59, 1
(list;
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internal format)
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OFFSET
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1,3
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COMMENTS
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Row n has 2n-1 terms.
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LINKS
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EXAMPLE
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Triangle begins:
. 1,
. 1,3,4,
. 1,3,5,7,8,
. 1,3,5,9,10,12,13,
. 1,3,5,9,11,13,16,19,20,
. 1,3,5,9,11,15,20,24,25,27,28,
. 1,3,5,9,11,15,21,27,28,30,33,36,37,
. 1,3,5,9,11,15,21,29,30,32,35,40,43,46,47,
. 1,3,5,9,11,15,21,29,31,33,36,41,46,49,54,58,59,
. ...
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CROSSREFS
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KEYWORD
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nonn,tabf
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AUTHOR
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STATUS
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approved
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