A073246 Prime digits in the decimal expansion of e.

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

Author

Y. Kelly Itakura (yitkr(AT)mta.ca), Aug 22 2002

Keywords

• easy
• nonn
• base

Examples

			e =2.718281... so we get 2,7,2...
		

Crossrefs

Cf. A001113.

Programs

Mathematica

Select[RealDigits[E,10,300][[1]],PrimeQ] (* Harvey P. Dale, Nov 03 2015 *)

Extensions

More terms from Benoit Cloitre, Aug 27 2002