A253214 - OEIS

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A253214

Decimal expansion of log(640320^3)/sqrt(163), a Ramanujan constant producing 16 correct digits of Pi.

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

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..104.

Jonathan M. Borwein, Aesthetics for the Working Mathematician

Eric Weisstein's MathWorld, Ramanujan Constant

Index entries for transcendental numbers

EXAMPLE

3.141592653589793|0164958886531967237464..., where | shows the position from where the digits differ.

MATHEMATICA

RealDigits[Log[640320^3]/Sqrt[163], 10, 104] // First