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A083303
Let Pi= sum(k>=0, u(k)/k!) where u(k)>=0 are integer (u(k)=A075874(k)), then sequence gives values of m such that u(m)=0.
0
1, 2, 3, 9, 14, 57, 72, 76, 553, 1489, 6839, 44620
OFFSET
1,2
COMMENTS
Integers n such that frac((n-1)!*Pi) < 1/n.
FORMULA
A075874(a(n))=0
CROSSREFS
Sequence in context: A026307 A139816 A368567 * A245594 A078610 A108825
KEYWORD
more,nonn
AUTHOR
Benoit Cloitre, Jun 03 2003
EXTENSIONS
a(10)-a(12) from Max Alekseyev, Jun 17 2011
STATUS
approved