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A032718 Numbers k such that k prefixed by '1' and followed by '7' is prime. 0

%I #11 Aug 13 2024 11:14:13

%S 0,2,3,5,6,9,11,18,21,23,27,29,30,32,36,42,44,48,56,59,60,62,63,65,66,

%T 69,74,77,78,84,86,87,90,98,99,102,104,105,108,111,117,119,125,128,

%U 131,143,144,146,149,152,158,159,161,165,167,171,177,180,182,186

%N Numbers k such that k prefixed by '1' and followed by '7' is prime.

%Y Cf. A032702-A032733.

%K nonn,base

%O 1,2

%A _Patrick De Geest_, May 15 1998

%E Offset changed by _Andrew Howroyd_, Aug 13 2024

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Last modified September 18 17:07 EDT 2024. Contains 376002 sequences. (Running on oeis4.)