Search a number
de Polignac n.  and  weak prime

First numbers that belong to both sets:

337, 509, 997, 1259, 1759, 2213, 2843, 2909, 3643, 3739, 3779, 3967, 4567, 4663, 4889, 6173, 6883, 7109, 7417, 8467, 8527, 8669, 8719, 8849, 9521, 9907, 10079, 10513, 10753, 11279, 11743, 11789, 11909, 12203, 12479, 12517, 12671, 13297, 13469, 13619, 13841, 14107, 14303, 14347, 14437, 14489, 14639, 15149, 15401, 15607, 15809, 17137, 17257, 17519, 17669, 18637, 18719, 18869, 18959, 19163, 19273, 19319, 19583, 19819, 20599, 20693, 20879, 21247, 21683, 21893, 22453, 22817, 22943, 23099, 23173, 23339, 23509, 24281, 24683, 24697, 24821, 24889, 25349, 25747, 26647, 27197, 27259, 27437, 28057, 28087, 28289, 28499, 28559, 28843, 30403, 30539, 30727, 30911, 31091, 31237, 31259, 31357, 31817, 31963, 32009, 32069, 32309, 32621, 33161, 33547, 33797, 33967, 34183, 34273, 34679, 34919, 36037, 36073, 36457, 36479, 36767, 37003, 37123, 37409, 37663, 38053, 38189, 38377, 38501, 38803, 38873, 39251, 39521, 39779, 39869, 40289, 40387, 40903, 41549, 42359, 42379, 42509, 42943, 42989, 43103, 43207, 43499, 43633, 43759, 43867, 44417, 44927, 45389, 45613, 45893, 46061, 46601, 46663, 46757, 47093, 47129, 47363, 47441, 47459, 47797, 47939, 48131, 48281, 48383, 49307, 49559, 50159, 50839, 51899, 52733, 52783, 52889, 53309, 53819, 53993, 54059, 54217, 54727, 54959, 55079, 55109, 55511, 55799, 56737, 56857, 56963, 57107, 57373, 57493, 57991, 59399, 59809, 59833, 60223, 60271, 60343, 60397, 60449, 60689, 60943, 61657, 61933, 62017, 62219, 62423, 62801, 63247, 63337, 63367, 63629, 64019, 64513, 64901, 65129, 65381, 65497, 65563, 65789, 66089, 66509, 66739, 66763, 66821, 67349, 67369, 67499, 67607, 68329, 68639, 68669, 69073, 69163, 69239, 70229, 70429, 70729, 71647, 71789, 72313, 72823, 73091, 73243, 73483, 74077, 74323, 74363, 74653, 74797, 75883, 76213, 76343, 76441, 76949, 77029, 77249, 77291, 77849, 78059, 78283, 78583, 78929, 78989, 79139, 79193, 79241, 79379, 79493, 80347, 80369, 80789, 81463, 81853, 82361, 82619, 82799.

Some larger examples :