A232273 Decimal expansion of the arctan of Pi.

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

Offset

1,2

Links

Table of n, a(n) for n=1..85.

Formula

Equals A019669 - A232272.

Example

1.2626272556789116834443220836056983435089476704243835969738099522522...

Mathematica

RealDigits[ArcTan[Pi], 10, 90][[1]]

Crossrefs

Cf. A000796, A019669, A232182, A232272.

Sequence in context: A010696 A021796 A127356 * A307892 A276152 A270360

Adjacent sequences: A232270 A232271 A232272 * A232274 A232275 A232276

Keyword

nonn,cons

Author

Bruno Berselli, Nov 22 2013

Status

approved