
Curios:
Curios Search:
Participate: 
Single Curio View: (Seek other curios for this number) The smallest first member of a Twin primes pair (a,b) such that (a+b) +/ 1 is a second Twin primes pair (c,d) such that (c+d) +/ 1 is a third Twin primes pair (e,f) such that (e+f) +/ 1 is a fourth Twin primes pair (g,h). [De Geest]
Submitted: 20020831 13:39:49; Last Modified: 20080130 11:28:00.
Prime Curios! © 20002018 (all rights
reserved)
privacy statement
