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A103761 Number of contiguous non-i digits in the counting numbers, for i=2. 0
2, 12, 14, 1, 1, 1, 1, 1, 1, 1, 1, 6, 19, 19, 19, 19, 19, 19, 22, 29, 22, 2, 2, 1, 2, 2, 2, 2, 2, 2, 9, 29, 29, 29, 29, 29, 29, 21, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

Write the natural numbers as an infinite sequence of digits, starting at the left; and count the contiguous non-2 digits separated by digits "2".

LINKS

Table of n, a(n) for n=2..98.

EXAMPLE

a(1)=2: the two digits ("0" and "1") before the first "2".

a(2)=12: the twelve digits 01(2)345678910111(2)1314... between the first "2" and the "2" of 12.

CROSSREFS

Sequence in context: A081539 A141273 A010097 * A286241 A078755 A186647

Adjacent sequences:  A103758 A103759 A103760 * A103762 A103763 A103764

KEYWORD

base,easy,nonn

AUTHOR

Alexandre Wajnberg, Mar 28 2005

STATUS

approved

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Last modified October 18 08:03 EDT 2019. Contains 328146 sequences. (Running on oeis4.)