a(n) = smallest prime > a(n-1) such that (a(n-1)+a(n)) is a multiple of nextprime(a(n-1)).
A175487
a(n) = smallest prime > a(n-1) such that (a(n-1)+a(n)) is a multiple of nextprime(a(n-1)).
Terms
- a(0) =2a(1) =7a(2) =37a(3) =127a(4) =397a(5) =3613a(6) =18089a(7) =162881a(8) =1791787a(9) =41211197a(10) =370900973a(11) =4821712733a(12) =43395414737a(13) =477349562419
External references
- oeis: A175487