A213440 Decimal expansion of 1 + log(gamma), where gamma is Euler's constant A001620.

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

Offset: 0

Author

N. J. A. Sloane, Jun 11 2012

Keywords

• nonn
• cons

Examples

			0.4504606870183551776623382311970922116693010187369352...
		

References

• W. E. Mansell, Tables of Natural and Common Logarithms. Royal Society Mathematical Tables, Vol. 8, Cambridge Univ. Press, 1964, p. XVIII.
• N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

Links

• G. C. Greubel, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A001620, A002389.

Programs

Magma

R:= RealField(100); 1 + Log(EulerGamma(R)); // G. C. Greubel, Aug 27 2018

Mathematica

RealDigits[1 + Log[EulerGamma], 10, 100][[1]] (* G. C. Greubel, Aug 27 2018 *)

PARI

default(realprecision, 100); 1 + log(Euler) \\ G. C. Greubel, Aug 27 2018