A031280 - OEIS

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A031280

Length of n-th run of digit 4 in A031269.

0

1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 2, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,6

LINKS

Table of n, a(n) for n=1..90.

CROSSREFS

Sequence in context: A327407 A290104 A308479 * A134870 A031286 A031276

Adjacent sequences: A031277 A031278 A031279 * A031281 A031282 A031283

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved