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A104868 Rounded value of the running average of A104865. 7
10, 16, 17, 16, 16, 17, 15, 15, 13, 13, 13, 13, 13, 15, 14, 16, 16, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 14, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 14, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Start with decimal expansion of pi: s0=3,1,4,1,5,9,2,6,5,3,5,8,9,7,9,3,2,3,8,4,6,2,6,4,3,3,8,3,2,7,9,5,0,2,8,8,4,1,9,7,1,6,9,3,9,9,3,7,5,1,0,5,8,2,0,9,7,4,9,4,4,5,... Divide s0 to the sections with the same final digits: s={3,1,4,1,5,9,2,6,5,3}, {5,8,9,7,9,3,2,3,8,4,6,2,6,4,3,3,8,3,2,7,9,5}, {0,2,8,8,4,1,9,7,1,6,9,3,9,9,3,7,5,1,0}, {5,8,2,0,9,7,4,9,4,4,5},... Then A104865(n) = length of s(n): 10,22,19,11,... A104866(n) = initial/final digits of s(n): 3,5,0,5,... A104867 records in A104865. A104871 positions of records A104867 in A104865. A104868 round value of the running average of A104865

LINKS

Table of n, a(n) for n=1..69.

FORMULA

A104868(n)=round(sum[A104865(i), {i, 1, ..., n}]/n)

CROSSREFS

Cf. A104865, A104866, A104867, A104869, A104870, A104871.

Sequence in context: A072138 A109891 A104869 * A103208 A323196 A187797

Adjacent sequences:  A104865 A104866 A104867 * A104869 A104870 A104871

KEYWORD

nonn,base

AUTHOR

Zak Seidov, Mar 29 2005

STATUS

approved

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Last modified July 21 02:02 EDT 2019. Contains 325189 sequences. (Running on oeis4.)