A111971 Decimal expansion of the height parameter of Graham's biggest little hexagon.

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

Offset

0,1

Comments

The 5th of the 6 real roots of 8192*x^10 - 4096*x^9 - 3584*x^8 + 2048*x^7 - 14080*x^6 + 1920*x^5 + 13568*x^4 + 128*x^3 - 3160*x^2 - 720*x - 135 = 0. - Amiram Eldar, Apr 12 2026

Links

Table of n, a(n) for n=0..101.

Eric Weisstein's World of Mathematics, Graham's Biggest Little Hexagon.

Index entries for algebraic numbers, degree 10.

Example

0.93905334677249176573397540730785373554017329476169...

Mathematica

RealDigits[Root[8192*x^10 - 4096*x^9 - 3584*x^8 + 2048*x^7 - 14080*x^6 + 1920*x^5 + 13568*x^4 + 128*x^3 - 3160*x^2 - 720*x - 135, 5], 10, 120][[1]] (* Amiram Eldar, Apr 12 2026 *)

Crossrefs

Cf. A111969, A111970.

Sequence in context: A266559 A381694 A372837 * A181045 A242815 A155166

Adjacent sequences: A111968 A111969 A111970 * A111972 A111973 A111974

Keyword

nonn,cons

Author

Eric W. Weisstein, Aug 23 2005

Status

approved