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Search: id:A079258
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| A079258 |
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a(n) is taken to be the smallest positive integer greater than a(n-1) which is consistent with the condition "n is a member of the sequence if and only if a(n) is a square". |
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4
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| 0, 1, 3, 4, 9, 10, 11, 12, 13, 16, 25, 36, 49, 64, 65, 66, 81, 82, 83, 84, 85, 86, 87, 88, 89, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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Also, a(n) is smallest nonnegative integer which is consistent with sequence being monotonically increasing and satisfying a(a(n)) = n^2.
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LINKS
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B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence, J. Integer Seqs., Vol. 6 (2003), #03.2.2.
B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence (math.NT/0305308)
Index entries for sequences of the a(a(n)) = 2n family
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CROSSREFS
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See A079000, A079253, A079254, A079256, A079257 for similar sequences.
Sequence in context: A076120 A082188 A095047 this_sequence A134025 A109406 A010376
Adjacent sequences: A079255 A079256 A079257 this_sequence A079259 A079260 A079261
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com) and Matthew Vandermast (ghodges14(AT)comcast.net), Feb 04 2003
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