A342875 Decimal expansion of 3*log(phi)/Pi^2, where phi is the golden ratio.

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

Offset: 0

Author

Stefano Spezia, Mar 28 2021

Keywords

• nonn
• cons

Examples

			0.1462708550931857943377369704926...
		

Links

• Yuri V. Matiyasevich and Richard K. Guy, A new formula for Pi, The American Mathematical Monthly, Vol 93, No. 8 (1986), pp. 631-635.
• Carlo Sanna, On the least common multiple of shifted powers, arXiv:2103.07967 [math.NT], 2021.

Crossrefs

Cf. A000796, A001622, A002388, A002390, A003266, A035105.

Programs

Mathematica

First[RealDigits[N[3Log[(1+Sqrt[5])/2]/Pi^2,87]]]