| 3, 6, 7, 9, 12, 14, 15, 18, 20, 22, 23, 26, 28, 29, 32, 33, 36, 38, 40, 42, 44, 45, 47, 50, 52, 54, 55, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 79, 81, 83, 85, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 109, 110, 113, 115, 116, 118, 120, 122, 124, 126, 128, 130, 132
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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If A131394 is a permutation of the integers, as conjectured, then A131397 is the complement of A131396.
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FORMULA
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a(n) = position of n-th negative integer in A131394, minus 1.
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EXAMPLE
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The 5th negative integer to occur in A131394 is -5, which occurs at position 13, so that a(5)=13-1=12.
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CROSSREFS
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Cf. A131388, A131389, A131390, A131391, A131392, A131393, A131394, A131395, A131396.
Sequence in context: A047242 A083951 A131392 this_sequence A120684 A026227 A026232
Adjacent sequences: A131394 A131395 A131396 this_sequence A131398 A131399 A131400
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KEYWORD
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nonn
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AUTHOR
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Clark Kimberling (ck6(AT)evansville.edu), Jul 06 2007
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