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A134848 Number of digits in A134847(n). 6
4, 5, 6, 8, 9, 10, 11, 13, 14, 14, 17, 18, 19, 21, 21 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(26)=44

LINKS

Table of n, a(n) for n=1..15.

J. Browkin, Groebner basis.

CROSSREFS

Cf. A134843, A134844, A134845, A134846, A134847.

Sequence in context: A257816 A033597 A088720 * A061578 A284902 A023851

Adjacent sequences:  A134845 A134846 A134847 * A134849 A134850 A134851

KEYWORD

nonn,base

AUTHOR

Artur Jasinski, Nov 13 2007

EXTENSIONS

a(11)-a(15) from Lars Blomberg, Jun 25 2011

STATUS

approved

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Last modified July 12 09:35 EDT 2020. Contains 335657 sequences. (Running on oeis4.)