A330093 Decimal expansion of the solution of 1/2^x + 1/3^(x-1) = 1.

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

Offset

1,2

Links

Table of n, a(n) for n=1..86.

Example

x = 1.42431983923747272399739811148...

Mathematica

r = x /. FindRoot[1/2^x + 1/3^(x - 1) == 1, {x, 1, 10}, WorkingPrecision -> 200]
RealDigits[r] (* A330093 *)
Plot[1/2^x + 1/3^(x - 1) - 1, {x, 1, 2}]

Crossrefs

Cf. A330094, A330095.

Sequence in context: A114424 A246819 A056158 * A010316 A083954 A038702

Adjacent sequences: A330090 A330091 A330092 * A330094 A330095 A330096

Keyword

nonn,cons,easy

Author

Clark Kimberling, Jan 04 2020

Status

approved