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

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

Crossrefs

Cf. A061810, A014263, A061814, A061815, A061816.

Sequence in context: A289214 A121706 A306567 * A083835 A305670 A045644

Adjacent sequences: A061814 A061815 A061816 * A061818 A061819 A061820

Keyword

nonn,base,easy

Author

Amarnath Murthy, May 28 2001

Extensions

Corrected and extended by Larry Reeves (larryr(AT)acm.org), May 30 2001

Status

approved