A147867 Decimal expansion of smallest positive solution to x^7 = tan x.

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

Offset

1,4

Links

Table of n, a(n) for n=1..100.

Example

1.10211306720501101180409243264204757999956054042708...

Mathematica

RealDigits[x /. FindRoot[Tan[x] == x^7, {x, 1}, WorkingPrecision -> 120], 10, 100][[1]] (* Amiram Eldar, Jun 09 2021 *)

Crossrefs

Cf. A115365, A147862, A147863, A147864, A147865, A147866, A147868.

Sequence in context: A353630 A341091 A210806 * A227431 A114118 A146014

Adjacent sequences: A147864 A147865 A147866 * A147868 A147869 A147870

Keyword

nonn,cons

Author

Grover Hughes (ghughes(AT)magtel.com), Nov 16 2008

Status

approved