A033503 - OEIS

A033503

First differences of A046025.

5, 29, 10, 6, 4, 1, 44, 21, 74, 11, 10, 39, 21, 94, 10, 46, 80, 4, 1, 199, 31, 59, 25, 46, 59, 45, 50, 35, 55, 25, 21, 109, 10, 1, 30, 25, 25, 4, 16, 39, 1, 20, 49, 25, 181, 109, 70, 10, 46, 109, 25, 21, 105, 44, 11, 10, 15, 95, 59, 95, 45, 6, 85, 25, 30, 165, 84, 60, 55, 56

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..10000

MATHEMATICA

Differences[Select[Range[3500], And@@PrimeQ[{6, 12, 18}#+1]&]] (* Harvey P. Dale, May 26 2014 *)

CROSSREFS

Cf. A046025, A002997.

Sequence in context: A154587 A374602 A083020 * A181616 A057206 A057713

Adjacent sequences: A033500 A033501 A033502 * A033504 A033505 A033506

KEYWORD

nonn

AUTHOR

Marc LeBrun

STATUS

approved