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A217865 First differences of A050504. 2
1, 2, 2, 3, 2, 3, 3, 3, 4, 3, 3, 4, 3, 4, 4, 4, 4, 3, 4, 4, 5, 4, 4, 4, 4, 4, 5, 4, 5, 4, 4, 5, 4, 5, 5, 4, 5, 4, 5, 5, 4, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 5, 5, 5, 5, 5, 6, 5, 5, 5, 6, 5, 5, 6, 5, 5, 6, 5, 5, 6, 5, 6, 5, 6, 5, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
FORMULA
a(n) = A050504(n+1) - A050504(n).
PROG
(JavaScript)
for (i=1; i<88; i++)
document.write(Math.floor((i+1)*Math.log(i+1))-Math.floor(i*Math.log(i))+", ");
CROSSREFS
Cf. A050504.
Sequence in context: A126071 A338292 A359728 * A185166 A276555 A348190
KEYWORD
nonn
AUTHOR
Jon Perry, Oct 13 2012
STATUS
approved

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Last modified April 20 07:43 EDT 2024. Contains 371799 sequences. (Running on oeis4.)