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Search: id:A080415
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| A080415 |
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a(n) is the number of distinct substrings in the initial string of length n of the repetition-resistant sequence A079101. |
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+0
4
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| 1, 3, 5, 8, 11, 15, 21, 27, 34, 41, 49, 58, 69, 80, 92, 105, 119, 133, 148, 164, 181, 200, 219, 239, 260, 282, 305, 329, 355, 381, 408, 436, 465, 495, 526, 557, 589, 622, 656, 691, 727, 764, 802, 841, 881, 922, 964, 1007, 1051, 1096, 1142, 1189, 1237, 1287
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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Jointly submitted by C. Kimberling and Alejandro Dau, ad1n(AT)dc.uba.ar.
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EXAMPLE
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a(4) counts the following 8 strings in the initial segment, 0100, of A079101: 0, 1, 00, 01, 10, 010, 100, 0100.
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CROSSREFS
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Cf. A079101, A038219.
Sequence in context: A024206 A159325 A049706 this_sequence A014688 A167136 A099836
Adjacent sequences: A080412 A080413 A080414 this_sequence A080416 A080417 A080418
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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), Feb 17 2003
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