A158606 - OEIS

A158606

Last digit of A158605(n).

6, 3, 9, 2, 5, 8, 1, 4, 7, 0, 3, 6, 2, 9, 5, 8, 4, 1, 0, 7, 3, 6, 2, 9, 5, 8, 1, 4, 0, 7, 3, 6, 9, 2, 5, 8, 4, 1, 7, 0, 6, 3, 9, 2, 5, 8, 4, 1, 7, 3, 0, 6, 2, 9, 5, 8, 1, 4, 0, 7, 3, 6, 9, 2, 5, 8, 4, 1, 7, 0, 6, 3, 9, 2, 5, 1, 8, 4, 0, 7, 3, 6, 2, 9, 5, 4, 8, 1, 0, 7, 3, 9, 6, 2, 5, 8, 4, 7, 1, 0, 6, 3, 9, 2, 5

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

The sequence is much more irregular than suggested by a naive investigation of the first few blocks of 10 digits each.

LINKS

Table of n, a(n) for n=1..105.

MAPLE

read("transforms3") : L := BFILETOLIST("b064413.txt") : L13 := [] : for i from 1 to nops(L) do if op(i, L) mod 13 = 0 then L13 := [op(L13), op(i, L) mod 10 ] ; fi; od: op(1..120, L13) ; # R. J. Mathar, Sep 07 2009

CROSSREFS

Cf. A010879 (final digit), A158605.

Sequence in context: A153632 A308170 A197511 * A021065 A262041 A243152

Adjacent sequences: A158603 A158604 A158605 * A158607 A158608 A158609

KEYWORD

nonn,base

AUTHOR

Paul Curtz, Mar 22 2009

EXTENSIONS

Edited and extended by R. J. Mathar, Sep 07 2009

STATUS

approved