Smallest k not a palindrome and not divisible by 10 such that k and R(k) (A004086) both are divisible by the n-th prime.
A075605
Smallest k not a palindrome and not divisible by 10 such that k and R(k) (A004086) both are divisible by the n-th prime.
Terms
- a(0) =24a(1) =12a(2) =5015a(3) =168a(4) =132a(5) =1495a(6) =1156a(7) =2166a(8) =3358a(9) =2784a(10) =1178a(11) =1332a(12) =1066a(13) =13803a(14) =1692a(15) =2544a(16) =13098a(17) =27633a(18) =6097a(19) =67947a(20) =10293a(21) =103569a(22) =13778a(23) =19936a(24) =22407a(25) =1212a(26) =21527a(27) =20437a(28) =10246a(29) =22487
External references
- oeis: A075605