(2&^-p:)11 Hallo Dan Bron, je schreef op 04-01-11 17:59: > I wish everyone a happy 2011, which is shaping up to be a very prime year: > > - 2011 is prime > - 11 is prime > - 2011 can be expressed as the sum of 11 consecutive primes: +/ p: > 36 + i. 11 > - 2011 can be expressed using only operations on primes and the > constant 1: +/ p: (p: + i.) @ p:&.>: p: 1 > > What other interesting ways are there to express 2011 as compositions of > primes? > > -Dan > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm
-- Met vriendelijke groet, =@@i ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
