A371746 Decimal expansion of Product_{k>=0} 1 / (1 + 1/3^k).

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

Offset: 0

Author

Ilya Gutkovskiy, Apr 05 2024

Keywords

• nonn
• cons

Examples

			0.31950228831873889019480071011090065424...
		

Crossrefs

Cf. A000244, A083864, A100220, A132323, A370466, A371749, A371752.

Programs

Mathematica

RealDigits[1/QPochhammer[-1, 1/3], 10, 100][[1]]

Formula

Equals 1 / A132323.