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A098321 Recurrence sequence based on positions of digits in decimal places of gamma, the Euler-Mascheroni constant. 10
0, 11, 233, 223, 1080, 2631, 19161, 318674, 269389, 609124, 97349, 125496, 2611514, 6766458, 2093818, 4312197, 4284994, 7170002, 567295, 234495, 1574091, 1722475, 6848664, 777039, 637036, 1367169, 8195403, 3747746, 21147798, 2053675, 6009248, 12095, 312755, 1205372, 15773902, 139394774, 169096914 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
FORMULA
a(1)=0, p(i)=position of first occurrence of a(i) in decimal places of gamma, a(i+1)=p(i).
EXAMPLE
So for example, a(2)=11 because 11th digit of gamma after decimal point is 0.
a(3)=233 because 233rd decimal digit of gamma is where 11 appears, a(4)=223 because 223rd to 225th digits of gamma form "233" and so on.
CROSSREFS
Other recurrence sequences: A097614 for Pi, A098266 for e, A098289 for log(2), A098290 for Zeta(3), A098319 for 1/Pi, A098320 for 1/e. See A001620 for gamma digits.
Sequence in context: A045757 A144773 A061115 * A033864 A142120 A252893
KEYWORD
easy,nonn,base
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Sep 03 2004
EXTENSIONS
More terms from Charles R Greathouse IV, Sep 25 2008
STATUS
approved

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Last modified March 28 16:34 EDT 2024. Contains 371254 sequences. (Running on oeis4.)