Least number m such that 9*k*m+1 is prime for k=1..n.
A372238
Least number m such that 9*k*m+1 is prime for k=1..n.
Terms
- a(0) =2a(1) =2a(2) =4a(3) =170a(4) =9860a(5) =23450a(6) =56980a(7) =56980a(8) =6723767050a(9) =48276858630
External references
- oeis: A372238