

A205529


Noncomposite numbers n with k digits such that each sum of 1  k digits of n is substring of n.


2



0, 1, 2, 3, 5, 7, 109, 1009, 10009, 1000000009, 1000000000000000009, 10000000000000000000009
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OFFSET

1,3


COMMENTS

Complement of A205530 with respect to A202272.
a(n) for n>=3 is subsequence of A052019 (sum of digits of prime p is substring of p).


LINKS

Table of n, a(n) for n=1..12.


EXAMPLE

Number 109 is in sequence becasuse all possible sums of digits 0, 1, 1, 9, 9, 10 are his substrings.


CROSSREFS

Cf. A205530, A202272, A052019.
Sequence in context: A343675 A029977 A052019 * A006341 A086107 A046713
Adjacent sequences: A205526 A205527 A205528 * A205530 A205531 A205532


KEYWORD

nonn,base


AUTHOR

Jaroslav Krizek, Jan 28 2012


STATUS

approved



