A090504 Beginning with 1, numbers such that the differences a(k)-a(k-1) are distinct and every concatenation n>1 is prime.

1, 3, 7, 21, 27, 39, 101, 169, 239, 247, 263, 291, 381, 391, 447, 489, 509, 531, 619, 699, 821, 981, 1011, 1267, 1367, 1483, 1691, 1777, 2241, 2351, 2403, 2859, 4153, 4793, 5299, 5513, 5553, 5673, 5797, 6813, 7491, 7721, 7861, 8073, 8363, 8409, 9781, 9879