A066891 Max (k : prime(k+n)-prime(k) = 0 mod(k)).

4, 6, 2, 22, 26, 42, 18, 9, 24, 66, 72, 36, 96, 82, 28, 114, 32, 126, 60, 150, 66, 152, 158, 200, 202, 84, 204, 42, 206, 62, 218, 110, 236, 270, 222, 126, 290, 135, 28, 300, 324, 330, 148, 350, 356, 408, 410, 420, 434, 17, 438, 384, 122, 15, 68, 446, 216, 456, 462

Offset

1,1

Comments

a(n) is very often even.

Links

Table of n, a(n) for n=1..59.

Crossrefs

Sequence in context: A085595 A173458 A054222 * A087231 A019211 A212084

Adjacent sequences: A066888 A066889 A066890 * A066892 A066893 A066894

Keyword

nonn

Author

Benoit Cloitre, Jan 24 2002

Extensions

a(39) corrected by Sean A. Irvine, Nov 22 2023

Status

approved