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Primes with 3 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of any one of its distinct digits.
1

%I #13 Aug 16 2024 06:03:12

%S 137,173,179,197,317,431,617,719,1531,1831,1997,2113,2131,2237,2273,

%T 2297,2311,2797,3137,3371,4337,4373,4733,4919,7297,7331,7573,7873,

%U 8191,8311,8831,8837,33413,33713,34313,37313,41117,41999,44417,49199,73331

%N Primes with 3 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of any one of its distinct digits.

%C Numbers in A057876 with exactly 3 distinct digits.

%Y Intersection of A057876 and A235155.

%Y Cf. A057876-A057883, A051362, A034302-A034305.

%K nonn,base

%O 1,1

%A _Patrick De Geest_, Oct 15 2000

%E Offset changed by _Andrew Howroyd_, Aug 14 2024