A193743 Decimal expansion of the only positive real solution to x^2/2! - x^3/3! + x^5/5! - x^7/7! + x^11/11! - ... = 0, using the prime numbers (2, 3, 5, 7 ...)

5, 8, 1, 5, 4, 5, 9, 9, 8, 8, 7, 2, 2, 3, 2, 8, 2, 9, 4, 0, 7

Offset

1,1

Comments

The constant is 5. 8154599887 2232829407 3007970995 6593490083 3301145...

Links

Table of n, a(n) for n=1..21.

Michael Hartley, 5.8154..., Prime curios

Crossrefs

Cf. A078756, A084257

Sequence in context: A021176 A275688 A330867 * A195356 A263497 A198139

Adjacent sequences: A193740 A193741 A193742 * A193744 A193745 A193746

Keyword

cons,nonn

Author

Kausthub Gudipati, Aug 03 2011

Status

approved