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A267380 First differences of A267379 2
3, 2, 3, 4, 3, 2, 3, 3, 3, 2, 2, 3, 2, 3, 3, 2, 4, 3, 2, 3, 2, 3, 2, 3, 3, 3, 2, 3, 4, 3, 2, 3, 5, 3, 2, 3, 4, 2, 3, 2, 3, 4, 3, 3, 2, 3, 4, 4, 3, 2, 3, 4, 3, 2, 3, 2, 3, 4, 3, 3, 3, 2, 3, 4, 3, 2, 2, 3, 2, 3, 4, 3, 2, 3, 3, 2, 3, 4, 3, 2, 4, 3, 2, 3, 4, 3, 2, 3, 2, 3, 2, 3, 4, 3, 2, 3, 3, 3, 2, 3, 4, 3, 2, 3, 4, 3, 2, 3, 4, 3, 2, 3, 3, 2, 3, 2, 3, 4, 3, 2, 3, 3, 3, 3, 2, 3, 4, 3, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(n)-1 is the length of the (n+1)-th string of 0's in A094186. - Robert Israel, Mar 28 2019

LINKS

Robert Israel, Table of n, a(n) for n = 1..10000

MAPLE

A:= "01":

for k from 1 to 40 do

    A:= cat(A, A[1..k])

od:

B:= [StringTools:-SearchAll("1", A)]:

B[2..-1]-B[1..-2]; # Robert Israel, Mar 28 2019

CROSSREFS

Cf. A094186, A267379

Sequence in context: A188723 A077178 A267376 * A217287 A322200 A028292

Adjacent sequences:  A267377 A267378 A267379 * A267381 A267382 A267383

KEYWORD

nonn

AUTHOR

Jeffrey Shallit, Jan 13 2016

STATUS

approved

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Last modified July 7 16:01 EDT 2020. Contains 335496 sequences. (Running on oeis4.)