A323459 Decimal expansion of log( 2^(1/2)*3^(1/3)*5^(1/5)*7^(1/7) / 210^(1/210) ).

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

Offset: 1

Author

N. J. A. Sloane, Jan 20 2019

Keywords

• nonn
• cons

Examples

			1.28719001632731467663024011524490734324073321498152...
		

Links

• Index entries for transcendental numbers

Crossrefs

Suggested by A230191.

Programs

Mathematica

RealDigits[Log[( 2^(1/2)*3^(1/3)*5^(1/5)*7^(1/7) / 210^(1/210) )], 10, 101] (* Georg Fischer, Apr 04 2020 *)

PARI

log( 2^(1/2)*3^(1/3)*5^(1/5)*7^(1/7) / 210^(1/210) ) \\ Charles R Greathouse IV, May 15 2019

Extensions

a(100) corrected by Georg Fischer, Apr 04 2020