A231914 Natural log radix 10 grafting integers.

35, 4834, 9117, 9118, 29620, 116671, 238003, 238004, 1416360, 5524748, 5893348, 5893349, 16626508, 82253118, 190660024, 223091196

Offset

1,1

Comments

Natural log radix 10 grafting integers are integers n such that, when written in radix 10, log(n) contains the digits of n before or directly after the decimal point (ignoring leading 0's and adding trailing 0's).

Links

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

Robert Tanniru, List of Natural Log Grafting Integers

Example

log(29620) = 10.2962050878...
log(1416360) = 14.1636007582...

Crossrefs

Sequence in context: A266053 A115963 A212024 * A202067 A336306 A202881

Adjacent sequences: A231911 A231912 A231913 * A231915 A231916 A231917

Keyword

nonn,base,hard

Author

Robert Tanniru, Nov 19 2013

Status

approved