A092853 Number of composites > mean composite (=A092802(n)) below 10^n.

2, 37, 418, 4398, 45288, 461339, 4671939, 47150884, 474823446, 4774453663, 47957215384, 481331669604, 4828116680970, 48407394207052, 485163305702187

Offset

1,1

Links

Table of n, a(n) for n=1..15.

Formula

a(n) = A092871(n) - A092852(n) = A065894(n) - 1 - A092852(n). - Max Alekseyev, Aug 15 2013

Example

At 10^1 there are 4 composites: 4+6+8+9=27. The rounded mean is 27\4=7. there are 2 composites over 7: 8 and 9, so a(1)=2.

Crossrefs

Cf. A092802, A092853, A092854.

Sequence in context: A200911 A243101 A001569 * A297796 A300542 A100849

Adjacent sequences: A092850 A092851 A092852 * A092854 A092855 A092856

Keyword

more,nonn

Author

Enoch Haga, Mar 07 2004

Extensions

Terms a(9)-a(15) from Max Alekseyev, Aug 15 2013

Status

approved