Numbers whose digital sum is equal to the sum of primes from their smallest to largest prime factor.

A076406

Numbers whose digital sum is equal to the sum of primes from their smallest to largest prime factor.

Terms

    a(0) =2a(1) =3a(2) =5a(3) =7a(4) =98a(5) =640a(6) =735a(7) =980a(8) =2401a(9) =2625a(10) =2744a(11) =4913a(12) =5145a(13) =6272a(14) =6400a(15) =9800a(16) =9856a(17) =14336a(18) =27440a(19) =33614a(20) =36015a(21) =58564a(22) =62720a(23) =64000a(24) =94325a(25) =98000a(26) =98560a(27) =143360a(28) =188650a(29) =232925

External references