A077451 Decimal expansion of (29+sqrt(145))/12.

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

Offset

1,1

References

Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 5.10.3, p. 335.

Links

Table of n, a(n) for n=1..99.

Iwan Jensen, A transfer matrix approach to the enumeration of plane meanders, arXiv:cond-mat/0008178 [cond-mat.stat-mech], 2000; J. Phys. A 33 (2000), no. 34, 5953-5963.

Index entries for algebraic numbers, degree 2.

Formula

Minimal polynomial: 6*x^2 - 29*x + 29. - Amiram Eldar, Jun 06 2026

Example

3.420132881566024623344...

Mathematica

RealDigits[(29+Sqrt[145])/12, 10, 120][[1]] (* Harvey P. Dale, Dec 02 2011 *)

Prog

(PARI) (29+sqrt(145))/12 \\ Stefano Spezia, Dec 14 2024

Crossrefs

Cf. A077450.

Sequence in context: A167876 A241833 A332096 * A352770 A019829 A383115

Adjacent sequences: A077448 A077449 A077450 * A077452 A077453 A077454

Keyword

nonn,cons,easy

Author

N. J. A. Sloane, Dec 01 2002

Status

approved