A083376 Numbers k such that A053664(k) is prime.

2, 3, 4, 5, 6, 7, 9, 18, 23, 27, 63, 105, 164, 189, 214, 1467, 3666, 3838

Offset

1,1

Links

Table of n, a(n) for n=1..18.

Mathematica

For[k = 0, k < 850, If[PrimeQ[ChineseRemainder[Range[k], Prime[Range[k]]]], Print[k]], k++ ]

Crossrefs

Cf. A053664.

Sequence in context: A263482 A030153 A039126 * A044957 A297142 A044819

Adjacent sequences: A083373 A083374 A083375 * A083377 A083378 A083379

Keyword

more,nonn

Author

Farideh Firoozbakht, Jun 05 2003

Extensions

a(16) from Max Alekseyev, May 10 2009

a(17)-a(18) from Giorgos Kalogeropoulos, Jan 31 2024

Status

approved