Zeroless primes p such that the next prime after p can be obtained from p by adding the sum and product of the digits of p.
A157655
Zeroless primes p such that the next prime after p can be obtained from p by adding the sum and product of the digits of p.
Terms
- a(0) =11411a(1) =16111a(2) =1112113a(3) =1151113a(4) =14161111a(5) =14611111a(6) =111115141a(7) =111253111a(8) =115112113a(9) =122112311a(10) =151151111a(11) =211711111a(12) =1111116211a(13) =1121123111a(14) =1121181311a(15) =1211215111a(16) =1412113111a(17) =1416131111a(18) =2111121511a(19) =2111215111
External references
- oeis: A157655