A111506 Decimal expansion of the fourth power of sine of 1 degree.

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

Offset

0,8

Links

Table of n, a(n) for n=0..104.

Example

0.9277293016594852361505..*10^(-7).

Maple

evalf(sin(Pi/180)^4) ;

Mathematica

Join[PadRight[{}, 7, 0], RealDigits[Sin[1 Degree]^4, 10, 120][[1]]] (* Harvey P. Dale, Oct 29 2023 *)

Crossrefs

Cf. A019810.

Sequence in context: A231986 A347329 A203126 * A248316 A019733 A111722

Adjacent sequences: A111503 A111504 A111505 * A111507 A111508 A111509

Keyword

nonn,cons

Author

Mohammad K. Azarian, Nov 16 2005

Status

approved