

A224819


First occurrence of n consecutive n's in the decimal expansion of Catalan's constant.


0




OFFSET

1,1


COMMENTS

Earls sequence for Catalan's constant.


LINKS



EXAMPLE

C = 0.915...4226..., so
a(1) = 2 (one 1 first appears at digit 2)
a(2) = 107 (two 2s first occur starting at digit 107)


CROSSREFS

Cf. A006752 (decimal expansion of Catalan's constant).


KEYWORD

nonn,base,hard


AUTHOR



EXTENSIONS



STATUS

approved



