A395904 Decimal expansion of (12/5)*A005596.

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

Offset

0,1

Links

Table of n, a(n) for n=0..99.

Ethan S. Lee and Rowan O'Clarey, On the Sum of a Prime and a Number that is not Square-Free, arXiv:2605.02426 [math.NT], 2026. See p. 8.

Example

0.89749395268608549133134733043139939626791019665...

Prog

(PARI) (12/5)*prodeulerrat(1-1/(p^2-p))

Crossrefs

Cf. A005596.

Sequence in context: A394587 A195057 A396214 * A021531 A019695 A154163

Adjacent sequences: A395901 A395902 A395903 * A395905 A395906 A395907

Keyword

nonn,cons

Author

Stefano Spezia, May 09 2026

Status

approved