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A110766 Fractalisation of Pi. 3
3, 3, 1, 3, 4, 1, 1, 3, 5, 4, 9, 1, 2, 1, 6, 3, 5, 5, 3, 4, 5, 9, 8, 1, 9, 2, 7, 1, 9, 6, 3, 3, 2, 5, 3, 5, 8, 3, 4, 4, 6, 5, 2, 9, 6, 8, 4, 1, 3, 9, 3, 2, 8, 7, 3, 1, 2, 9, 7, 6, 9, 3, 5, 3, 0, 2, 2, 5, 8, 3, 8, 5, 4, 8, 1, 3, 9, 4, 7, 4, 1, 6, 6, 5, 2 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Self-descriptive sequence: even terms are the sequence itself, odd terms are the digits of the decimal expansion of Pi.

LINKS

C. Kimberling, Fractal sequences.

FORMULA

a(2n)=a(n); a(2n+1)=digits of Pi

CROSSREFS

Cf. A003602.

Sequence in context: A125562 A092040 A161200 * A166314 A109630 A201439

Adjacent sequences:  A110763 A110764 A110765 * A110767 A110768 A110769

KEYWORD

easy,nonn,base

AUTHOR

Alexandre Wajnberg (alexandre.wajnberg(AT)skynet.be), Sep 15 2005

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.