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A073246
Prime digits in the decimal expansion of e.
5
2, 7, 2, 2, 5, 5, 2, 3, 5, 3, 2, 7, 7, 3, 5, 2, 2, 7, 7, 5, 7, 2, 7, 3, 5, 5, 7, 7, 2, 7, 7, 2, 7, 3, 3, 5, 3, 5, 7, 5, 5, 7, 3, 2, 7, 5, 2, 5, 2, 7, 2, 7, 3, 3, 2, 3, 5, 2, 7, 3, 5, 2, 3, 5, 7, 2, 3, 3, 2, 5, 2, 5, 5, 3, 7, 3, 3, 2, 3, 2, 2, 7, 3, 7, 3, 2, 3, 3, 2, 7, 5, 3, 5, 2, 5, 5, 7, 3, 3, 7, 3, 7, 2, 5, 3
OFFSET
0,1
EXAMPLE
e =2.718281... so we get 2,7,2...
MATHEMATICA
Select[RealDigits[E, 10, 300][[1]], PrimeQ] (* Harvey P. Dale, Nov 03 2015 *)
CROSSREFS
Cf. A001113.
Sequence in context: A179931 A130335 A347236 * A021790 A266390 A171685
KEYWORD
easy,nonn,base
AUTHOR
Y. Kelly Itakura (yitkr(AT)mta.ca), Aug 22 2002
EXTENSIONS
More terms from Benoit Cloitre, Aug 27 2002
STATUS
approved