Primes p such that 2*p+1 is divisible by the sum of digits of p+1.
A267542
Primes p such that 2*p+1 is divisible by the sum of digits of p+1.
Terms
- a(0) =181a(1) =379a(2) =1171a(3) =1861a(4) =2161a(5) =2473a(6) =3391a(7) =4339a(8) =4657a(9) =5227a(10) =5839a(11) =6121a(12) =6451a(13) =7309a(14) =7369a(15) =8101a(16) =9511a(17) =10867a(18) =11071a(19) =11959a(20) =13183a(21) =13249a(22) =14407a(23) =14593a(24) =14713a(25) =15031a(26) =15877a(27) =17011a(28) =17077a(29) =17209
External references
- oeis: A267542