A120836 Integer parts of partial sums of p*q/(p+q), with primes p and q.

1, 2, 3, 5, 6, 8, 10, 12, 14, 16, 18, 20, 23, 25, 27, 29, 33, 35, 39, 41, 43, 45, 49, 51, 53, 58, 59, 63, 65, 68, 72, 75, 77, 81, 83, 86, 90, 92, 97, 102, 104, 107, 110, 115, 117, 120, 122, 128, 132, 134, 138, 140, 143, 148, 150, 157, 160, 162, 164, 169, 175, 177, 180

Offset

1,2

Comments

a(n) = floor(A120833(n)/A120834(n)).

Links

Table of n, a(n) for n=1..63.

Crossrefs

Cf. A120835.

Sequence in context: A283295 A366968 A080276 * A352077 A213857 A011864

Adjacent sequences: A120833 A120834 A120835 * A120837 A120838 A120839

Keyword

nonn

Author

Reinhard Zumkeller, Jul 24 2006

Status

approved