cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A372860 Decimal expansion of (1 + log(8))/72.

Original entry on oeis.org

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

Views

Author

Clark Kimberling, Jun 12 2024

Keywords

Examples

			0.04277002141221994344794022728297957922536806115389...
		

Crossrefs

Programs

  • Mathematica
    s = Integrate[Log[x]/x^4, {x, 2, Infinity}]
    d = N[s, 100]
    Join[{0},First[RealDigits[d]]]
    N[1/72  (1 + Log[8]), 100]
  • PARI
    (log(8)+1)/72 \\ Charles R Greathouse IV, Nov 21 2024

Formula

Equals Integral_{x=2..oo} log(x)/x^4 dx.