Search: id:A007634 Results 1-1 of 1 results found. %I A007634 M5269 %S A007634 40,41,44,49,56,65,76,81,82,84,87,89,91,96,102,104,109,117,121,122, %T A007634 123,126,127,130,136,138,140,143,147,155,159,161,162,163,164,170,172, %U A007634 173,178,184,185,186,187,190,201,204,205,207,208,209,213,215,216,217 %N A007634 Numbers n such that n^2 + n + 41 is composite. %D A007634 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %Y A007634 Cf. A002837. %Y A007634 Sequence in context: A023482 A165861 A082763 this_sequence A128843 A145293 A111167 %Y A007634 Adjacent sequences: A007631 A007632 A007633 this_sequence A007635 A007636 A007637 %K A007634 nonn %O A007634 1,1 %A A007634 N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein, Robert G. Wilson v (rgwv(AT)rgwv.com) Search completed in 0.001 seconds