OFFSET
1,1
COMMENTS
Primes obtained by taking consecutive decimal digits (starting with the first) of the Copeland-Erdős constant.
The next terms are too big to display: a(5) = 235711131...6917017097 (353 digits), a(6) = 235711131...1701709719 (355 digits), ...
See A227530 for an equivalent but more compact way of listing the terms, namely, by giving the number of digits of the constant A033308 that must be taken to get a prime. - M. F. Hasler, Apr 24 2017
LINKS
Eric W. Weisstein, Table of n, a(n) for n = 1..7
Hans Havermann and Eric W. Weisstein (first 11 terms), Table of n, a(n) for n = 1..14
Eric Weisstein's World of Mathematics, Copeland-Erdős Constant
CROSSREFS
KEYWORD
base,nonn,hard
AUTHOR
Eric W. Weisstein, Jul 14 2013
STATUS
approved