A120835 Integer parts of partial sums of (p+q)/p*q, with primes p and q.

1, 1, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 16, 16, 17, 17, 17, 17, 18, 18, 19, 19, 19, 20, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 23, 24, 24, 25, 25, 25, 25, 26, 26, 26, 27, 27, 27, 28, 28, 28, 29, 29, 29, 30

Offset: 1

Author

Reinhard Zumkeller, Jul 24 2006

Keywords

• nonn

Comments

a(n) = floor(A120831(n)/A120832(n)).

Crossrefs

Cf. A120836.