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A354077
Decimal expansion of Pi/2 + sqrt(3) - 1.
0
2, 3, 0, 2, 8, 4, 7, 1, 3, 4, 3, 6, 3, 7, 7, 3, 9, 1, 2, 7, 5, 8, 7, 6, 8, 0, 3, 3, 1, 4, 5, 6, 2, 3, 8, 0, 9, 0, 4, 1, 3, 8, 9, 9, 5, 3, 4, 9, 7, 9, 3, 3, 5, 3, 8, 5, 4, 3, 2, 7, 9, 2, 7, 5, 6, 0, 5, 8, 4, 1, 2, 2, 0, 0, 5, 1, 9, 0, 4, 5, 3, 6, 3, 9, 5, 1, 6, 3, 5, 9, 9, 4, 2, 8
OFFSET
1,1
COMMENTS
This is the perimeter of a single piece in the shape presented in Talwalkar's video.
FORMULA
Equals A019669 + A002194 - 1.
EXAMPLE
2.302847134363773912758768033145623809041...
MATHEMATICA
RealDigits[(Pi/2)+Sqrt[3]-1, 10, 120][[1]]
PROG
(PARI) (Pi/2)+sqrt(3)-1
(Maxima) fpprec: 100$ ev(bfloat((%pi/2)+sqrt(3)-1));
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Christoph B. Kassir, Aug 21 2022
STATUS
approved