

A238842


Smallest number m such that u + (sum of base8 digits of u) = m has exactly n solutions.


9




OFFSET

1,2


COMMENTS

The next term is a(5) = 8^((8^11+76)/7) + 66 = 8^1227133524 + 66 and is too large to display.


REFERENCES

Max A. Alekseyev, Donovan Johnson and N. J. A. Sloane, On Kaprekar's Junction Numbers, in preparation, 2017.


LINKS

Table of n, a(n) for n=1..4.
Max Alekseyev, Table of expressions for a(n), for n=1..100


CROSSREFS

Smallest number m such that u + (sum of baseb digits of u) = m has exactly n solutions, for bases 2 through 10: A230303, A230640, A230638, A230867, A238840, A238841, A238842, A238843, A006064.
Sequence in context: A238612 A185823 A035519 * A059755 A215657 A157631
Adjacent sequences: A238839 A238840 A238841 * A238843 A238844 A238845


KEYWORD

nonn,base


AUTHOR

N. J. A. Sloane, Mar 19 2014


STATUS

approved



