A117603 Padovan numbers which can be divided by the product of their digits.

1, 2, 3, 4, 5, 7, 9, 12, 816

Offset

1,2

Comments

Next term, a(10), if it exists, is > A000931(18440) with more than 2252 digits. - R. J. Mathar, Jan 21 2008

Links

Table of n, a(n) for n=1..9.

Mathematica

p=Rest[Union[LinearRecurrence[{0, 1, 1}, {1, 0, 0}, 71]]]; Select[p, ContainsNone[IntegerDigits[#], {0}]&&Divisible[#, Times@@IntegerDigits@#]&] (* James C. McMahon, Sep 26 2024 *)

Crossrefs

Cf. A000931.

Sequence in context: A117600 A117601 A117604 * A250553 A026450 A280451

Adjacent sequences: A117600 A117601 A117602 * A117604 A117605 A117606

Keyword

nonn,base,changed

Author

Luc Stevens (lms022(AT)yahoo.com), Apr 05 2006

Status

approved