The OEIS is looking to hire part-time people to help edit core sequences, upload scanned documents, process citations, fix broken links, etc. - Neil Sloane, firstname.lastname@example.org
If n is a power of 10 then put it at the end, if it is a repdigit then put it before floor[n/10], otherwise put it before (n-1).
Table of n, a(n) for n=1..16.
Cf. A000422, A060554.
Sequence in context: A057137 A252043 A014824 * A138957 A007908 A262582
Adjacent sequences: A060552 A060553 A060554 * A060556 A060557 A060558
Henry Bottomley, Apr 02 2001