a(0) =1, a(1) = 2, a(n) = smallest prime beginning with the sum of two previous terms.
A087543
a(0) =1, a(1) = 2, a(n) = smallest prime beginning with the sum of two previous terms.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =5a(4) =83a(5) =881a(6) =9643a(7) =1052413a(8) =106205609a(9) =10725802207
External references
- oeis: A087543