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Search: id:A014844
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A014844 2^n - n(n-1)/2. +0
3
1, 2, 3, 5, 10, 22, 49, 107, 228, 476, 979, 1993, 4030, 8114, 16293, 32663, 65416, 130936, 261991, 524117, 1048386, 2096942, 4194073, 8388355, 16776940, 33554132, 67108539, 134217377, 268435078, 536870506, 1073741389, 2147483183 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Adjacent sequences: A014841 A014842 A014843 this_sequence A014845 A014846 A014847

Sequence in context: A022861 A001646 A103595 this_sequence A063253 A099967 A106531

KEYWORD

nonn,easy

AUTHOR

njas

page 1

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.


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