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A120836
Integer parts of partial sums of p*q/(p+q), with primes p and q.
3
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)).
CROSSREFS
Cf. A120835.
Sequence in context: A283295 A366968 A080276 * A352077 A213857 A011864
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jul 24 2006
STATUS
approved