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A327733 Lexicographically earliest sequence of distinct positive numbers such that if we add eight successive digits the result is divisible by 8. 2
1, 2, 3, 4, 5, 6, 7, 41, 23, 45, 67, 49, 234, 56, 74, 9, 2345, 674, 12, 34, 567, 412, 345, 6741, 23456, 741, 234567, 492, 3456, 749, 2345674, 92, 34567, 4123, 456, 7412, 345674, 123, 4567, 4923, 45674, 923, 456741, 23456741, 23456749, 234567412, 3456741 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

This sequence has interesting graphical features.

The infinite string resulting from the concatenation of all terms matches the regular expression "^([19]2345674)*".

LINKS

Rémy Sigrist, Table of n, a(n) for n = 1..10000

Rémy Sigrist, PARI program for A327733

PROG

(PARI) See Links section.

CROSSREFS

See A327453 and A327735 for other variants.

Sequence in context: A024645 A004847 A024646 * A084831 A037406 A237344

Adjacent sequences:  A327730 A327731 A327732 * A327734 A327735 A327736

KEYWORD

nonn,look,base

AUTHOR

Rémy Sigrist, Sep 23 2019

STATUS

approved

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Last modified August 9 18:55 EDT 2022. Contains 356026 sequences. (Running on oeis4.)