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A114544 A self-descriptive fractal sequence. Each element describes the length and beginning of a finite arithmetic sequence. Replace each finite sequence by its length (or its first element) and you recover the original infinite sequence. +0
3
2, 3, 3, 4, 5, 3, 4, 5, 4, 5, 6, 7, 5, 6, 7, 8, 9, 3, 4, 5, 4, 5, 6, 7, 5, 6, 7, 8, 9, 4, 5, 6, 7, 5, 6, 7, 8, 9, 6, 7, 8, 9, 10, 11, 7, 8, 9, 10, 11, 12, 13, 5, 6, 7, 8, 9, 6, 7, 8, 9, 10, 11, 7, 8, 9, 10, 11, 12, 13, 8, 9, 10, 11, 12, 13, 14, 15, 9, 10, 11, 12, 13, 14, 15, 16, 17, 3, 4, 5, 4, 5, 6, 7 (list; graph; listen)
OFFSET

2,1

EXAMPLE

The first element is 2, describing the two-term arithmetic sequence 2, 3. The second and third elements, 3, describe 3, 4, 5.

CROSSREFS

Cf. A114545, A114546, A114547.

Sequence in context: A007898 A110533 A131282 this_sequence A154726 A071585 A106500

Adjacent sequences: A114541 A114542 A114543 this_sequence A114545 A114546 A114547

KEYWORD

easy,nonn

AUTHOR

Kerry Mitchell (lkmitch(AT)gmail.com), Dec 07 2005

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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