

A224871


First occurrence of n consecutive n's in the decimal expansion of sqrt(2).


0




OFFSET

1,1


COMMENTS

Earls sequence for sqrt(2).


LINKS



EXAMPLE

sqrt(2) = 1.4142...0912297..., so
a(1) = 2 (one 1 first appears at digit 2 after the decimal) and
a(2) = 114 (two 2s first occur starting at digit 114).


CROSSREFS

Cf. A000129 (decimal expansion of sqrt(2)).


KEYWORD

nonn,base,hard


AUTHOR



STATUS

approved



