A177972 Decimal expansion of (85+sqrt(9029))/82.

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

Offset

1,1

Comments

Continued fraction expansion of (85+sqrt(9029))/82 is A131598.

Links

Table of n, a(n) for n=1..105.

Index entries for algebraic numbers, degree 2.

Formula

Minimal polynomial: 41*x^2 - 85*x - 11. - Amiram Eldar, Apr 25 2026

Example

2.1953786621877339804310575773876589548956876066711707...

Mathematica

RealDigits[(85+Sqrt[9029])/82, 10, 120][[1]] (* Harvey P. Dale, Aug 15 2015 *)

Crossrefs

Cf. A177973 (decimal expansion of sqrt(9029)), A131598 (repeat 2, 5, 8).

Sequence in context: A021086 A372804 A298521 * A011136 A361146 A067304

Adjacent sequences: A177969 A177970 A177971 * A177973 A177974 A177975

Keyword

cons,nonn

Author

Klaus Brockhaus, May 16 2010

Status

approved