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Search: id:A085693
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| A085693 |
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Let f(0) = 1, f(1) = 12, f(2) = 223, f(3) = 3334, = f(4) = 44445, f(5) = 555556, etc. Sequence gives concatenation of 0, f(0), f(f(0)), f(f(f(0))), ... |
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+0
4
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| 0, 1, 1, 2, 1, 2, 2, 2, 3, 1, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4, 1, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4, 3, 3, 3, 4, 3, 3, 3, 4, 3, 3, 3, 4, 4, 4, 4, 4, 5, 1, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 3, 3, 3
(list; graph; listen)
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OFFSET
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0,4
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EXAMPLE
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0;
1;
1, 2;
1, 2, 2, 2, 3;
1, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 3, 3, 3, 4; ...
For large m, the m-th block is given by A085694.
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CROSSREFS
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Cf. A085694, A000110, A048993 = the number of occurrences of k in n-th block.
Cf. A085694, A000110, A048993 (the number of occurrences of k in n-th block).
Sequence in context: A094876 A144159 A073610 this_sequence A067995 A135551 A065531
Adjacent sequences: A085690 A085691 A085692 this_sequence A085694 A085695 A085696
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KEYWORD
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nonn,easy
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AUTHOR
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DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Aug 14, 2003; revised Sep 18 2005.
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