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A171060 Every term a(n) says: "The a(n) digits on my left (my digits included) are all different". 1
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 6, 5, 7, 4, 8, 3, 9, 6, 5, 7, 4, 3, 2, 8, 10, 9, 7, 6, 5, 4, 8, 3, 2, 10, 9, 7, 6, 8, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6, 5, 4, 3, 2, 10, 9, 8, 7, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Becomes periodic with period length 10: 5,4,3,2,10,9,8,7,6.

LINKS

Table of n, a(n) for n=1..110.

Eric Angelini, Digit chaos in a window

E. Angelini, Digit chaos in a window [Cached copy, with permission]

CROSSREFS

Sequence in context: A292266 A292267 A305810 * A254596 A286603 A291751

Adjacent sequences:  A171057 A171058 A171059 * A171061 A171062 A171063

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Sep 04 2010, based on a posting to the Sequence Fans Mailing List by Eric Angelini, Aug 18 2010

STATUS

approved

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Last modified February 19 00:51 EST 2020. Contains 332028 sequences. (Running on oeis4.)