A061817 - OEIS

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A061817

Multiples of 9 containing only odd digits.

9, 99, 117, 135, 153, 171, 315, 333, 351, 513, 531, 711, 999, 1179, 1197, 1359, 1377, 1395, 1539, 1557, 1575, 1593, 1719, 1737, 1755, 1773, 1791, 1917, 1935, 1953, 1971, 3159, 3177, 3195, 3339, 3357, 3375, 3393, 3519, 3537, 3555, 3573, 3591, 3717, 3735

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

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

Index entries for 10-automatic sequences.

EXAMPLE

117 = 9*13 is a term.

MATHEMATICA

Select[9Range[500], And@@OddQ[IntegerDigits[#]]&] (* Harvey P. Dale, May 30 2013 *)

PROG

(PARI) is(n)=n%9==0 && #setintersect(Set(digits(n)), [0, 2, 4, 6, 8])==0 \\ Charles R Greathouse IV, Feb 15 2017