A093226 a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 26.

0, 526, 75468, 5070208060, 70070200208008060060, 88886288886, 666666088888802222220, 555555006666660022222200, 999999000444444000, 555555000022222200006666660000, 77777770070222222200208888888008066666660060, 88888888886288888888886

Offset

1,2

Links

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

Hans Havermann, Table of A093211-A093299

Example

a(3) is 75468 because its length-3 substrings (754, 546, 468) are all distinct and divisible by 26 and there is no larger number with this property.

Crossrefs

Cf. A093211, A093212, ..., A093299.

Sequence in context: A251108 A204472 A264804 * A153660 A337779 A261075

Adjacent sequences: A093223 A093224 A093225 * A093227 A093228 A093229

Keyword

base,nonn

Author

Hans Havermann, Mar 28 2004

Extensions

a(11)-a(12) from John Cerkan, Jul 31 2017

Status

approved