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Number of days between prime dates in a non-leap year; starting with Feb 2 and ending with Feb 2 in the following year.
2

%I #12 Nov 25 2014 06:10:47

%S 1,2,2,4,2,4,2,4,7,1,2,2,4,2,4,2,4,6,2,32,1,2,2,4,2,4,2,4,6,2,32,1,2,

%T 2,4,2,4,2,4,6,2,94,1,2,2,4,2,4,2,4,6,65

%N Number of days between prime dates in a non-leap year; starting with Feb 2 and ending with Feb 2 in the following year.

%C A prime date means that the number of the day of the month and the number for the month are both prime.

%C The 52 prime dates in a non-leap year are:

%C Feb 2, 3, 5, 7, 11, 13, 17, 19, 23,

%C Mar 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31,

%C May 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31,

%C Jul 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31,

%C Nov 2, 3, 5, 7, 11, 13, 17, 19, 23, 29.

%C There are 52 entries in this sequence because the 65 days between Nov 29 and Feb 2 in the following year have also been taken into account.

%Y Cf. A249868.

%K nonn,fini,full

%O 1,2

%A _Wolfdieter Lang_, Nov 23 2014