Smallest number k such that k^n is equal to the sum of n consecutive primes, or 1 if it does not exist.
A123112
Smallest number k such that k^n is equal to the sum of n consecutive primes, or 1 if it does not exist.
Terms
- a(0) =2a(1) =6a(2) =11a(3) =12a(4) =3a(5) =18a(6) =81a(7) =90a(8) =81a(9) =942a(10) =1773a(11) =2532a(12) =77a(13) =1866a(14) =637a(15) =126a(16) =1725a(17) =56a(18) =2695a(19) =128a(20) =3647a(21) =6960a(22) =1295a(23) =7180a(24) =10809a(25) =430a(26) =10233a(27) =2944a(28) =3269a(29) =160
External references
- oeis: A123112