A102645 - OEIS

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A102645

Decimal expansion of (Pi*sqrt(163))^e.

2, 2, 8, 0, 6, 9, 9, 9, 2, 3, 8, 5, 5, 6, 1, 3, 9, 2, 7, 1, 7, 0, 3, 8, 9, 8, 9, 3, 4, 4, 3, 3, 1, 1, 1, 5, 1, 1, 7, 5, 8, 8, 1, 6, 6, 2, 5, 0, 8, 3, 3, 0, 3, 9, 9, 3, 7, 4, 4, 7, 4, 0, 3, 5, 4, 9, 0, 6, 9, 5, 6, 0, 6, 3, 3, 0, 7, 3, 3, 9, 1, 2, 6, 7, 5, 7, 3, 1, 7, 2, 7, 4, 4, 7, 2, 9, 8, 4, 0, 6, 8, 8, 8, 8

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OFFSET

5,1

COMMENTS

The rounded value of this constant is 22807, a prime of the form p^2 + 6 where p is prime (cf. A079141), a balanced prime of order four (cf. A082079), a smallest prime larger than a square of an n-th prime, a largest prime == 7 mod 8 with class number 2n+1 (cf. A002147) and a prime p such that x^36 = 2 has no solution mod p, but x^12 = 2 has a solution mod p (cf. A059668).

LINKS

Table of n, a(n) for n=5..108.

EXAMPLE

22806.99923855613927170389893443311151175881662508330399...

MATHEMATICA

RealDigits[(Pi*Sqrt[163])^E, 10, 111][[1]] (* Robert G. Wilson v, Feb 04 2005 *)

CROSSREFS

Cf. A060295.

Sequence in context: A359057 A137384 A051148 * A366324 A365747 A344734

Adjacent sequences: A102642 A102643 A102644 * A102646 A102647 A102648

KEYWORD

cons,nonn

AUTHOR

Gerald McGarvey, Feb 01 2005

STATUS

approved