A176533 - OEIS

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A176533

Decimal expansion of (15+4*sqrt(15))/3.

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

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OFFSET

2,4

COMMENTS

Continued fraction expansion of (15+4*sqrt(15))/3 is A010726 preceded by 10.

LINKS

Table of n, a(n) for n=2..106.

EXAMPLE

(15+4*sqrt(15))/3 = 10.16397779494322251357...

MATHEMATICA

RealDigits[(15+4*Sqrt[15])/3, 10, 120][[1]] (* Harvey P. Dale, Nov 10 2024 *)

CROSSREFS