A215734 a(n) is the first digit to appear n times in succession in a power of 5.

1, 8, 8, 7, 4, 2, 8, 5, 5, 7, 5, 7, 4, 1, 5, 7

Offset

1,2

Links

Table of n, a(n) for n=1..16.

Crossrefs

Cf. A215728, A045875, A215732.

Sequence in context: A197381 A195454 A154400 * A202953 A088661 A329220

Adjacent sequences: A215731 A215732 A215733 * A215735 A215736 A215737

Keyword

nonn,base,more

Author

V. Raman, Aug 22 2012

Extensions

a(13)-a(14) from Giovanni Resta, Apr 19 2016

a(15)-a(16) from Bert Dobbelaere, Feb 13 2019

Status

approved