Numbers n such that g(n) + sopfr(n) = n, where g(n)= number of nonprimes <=n (A062298) and sopfr(n) = sum of primes dividing n with repetition (A001414).

A064159

Numbers n such that g(n) + sopfr(n) = n, where g(n)= number of nonprimes <=n (A062298) and sopfr(n) = sum of primes dividing n with repetition (A001414).

Terms

    a(0) =1a(1) =24a(2) =27a(3) =30a(4) =55a(5) =65a(6) =95a(7) =145a(8) =155a(9) =185a(10) =205a(11) =822a(12) =894a(13) =2779a(14) =2863a(15) =8104a(16) =64270a(17) =174691a(18) =174779a(19) =1301989a(20) =1302457a(21) =3523478a(22) =9554955a(23) =9555045a(24) =9556455a(25) =70111213a(26) =70111247a(27) =514269523a(28) =514269599a(29) =10246934786

External references