A052164 Primes at which the difference pattern X42Y (X and Y >= 6) occurs in A001223.

67, 277, 613, 1447, 1663, 1693, 1783, 2137, 2377, 2707, 2797, 3163, 3847, 4153, 5413, 5437, 5737, 6547, 7207, 7753, 8623, 9007, 9277, 9337, 10267, 11113, 11827, 12037, 12157, 12373, 14557, 16447, 17203, 18127, 18307, 18517, 19207, 20143

Offset: 1

Author

Labos Elemer, Jan 26 2000

Keywords

• nonn

Examples

			67 is in the sequence because 67 + 4 = 71 and 67 + 4 + 2 = 73 are primes, the prime prior to 67 is 61, the prime after 73 is 79, and the corresponding differences are 6 and 6. The d-pattern "around 67" is {6,4,2,6}.
		

Crossrefs

Cf. A001223, A051260.