A346588 Decimal expansion of the sum of reciprocals of tribonacci numbers A000213.

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

Offset: 1

Author

Christoph B. Kassir, Jul 24 2021

Keywords

• nonn
• cons

Examples

			3.7739480601970158183854024266295127497680741732225...
		

Crossrefs

Cf. A000213, A079586, A084119, A093540, A153386, A153387.

Programs

Mathematica

RealDigits[Total[1/LinearRecurrence[{1, 1, 1}, {1, 1, 1}, 500]], 10, 105][[1]] (* Amiram Eldar, Jul 26 2021 *)

Extensions

More terms from Jon E. Schoenfield, Jul 25 2021