Primes p such that (p-a)*(p+a)-+a*p and (p-b)*(p+b)-+b*p are primes, a=2,b=3.
A155010
Primes p such that (p-a)*(p+a)-+a*p and (p-b)*(p+b)-+b*p are primes, a=2,b=3.
Terms
- a(0) =7a(1) =37a(2) =587a(3) =28703a(4) =35677a(5) =36857a(6) =99367a(7) =326707a(8) =361687a(9) =578167a(10) =613573a(11) =619007a(12) =656407a(13) =688783a(14) =702203a(15) =713467a(16) =874823a(17) =922027a(18) =940573a(19) =1045763a(20) =1057907a(21) =1244687a(22) =1371157a(23) =1419697a(24) =1555187a(25) =1665767a(26) =1687187a(27) =1687327a(28) =1799453
External references
- oeis: A155010