

A059754


Smallest term in any sequence of n consecutive Smith numbers (A006753).


1




OFFSET

1,1


REFERENCES

R. K. Guy, Unsolved Problems in Number Theory, Section B49.
Samuel Yates, Smith Numbers Congruent to 4 (Mod 9), Journal of Recreational Mathematics, Vol. 19(2), 1987.


LINKS

Table of n, a(n) for n=1..8.
C. Rivera, Source


EXAMPLE

The third number is 73615 since 73615, 73616, 73617 is the first example of 3 consecutive Smith numbers.


CROSSREFS

Cf. A006753.
Sequence in context: A307920 A159618 A219012 * A134579 A090588 A053986
Adjacent sequences: A059751 A059752 A059753 * A059755 A059756 A059757


KEYWORD

hard,nonn,base,more


AUTHOR

Shyam Sunder Gupta, Feb 11 2001


EXTENSIONS

a(6) from Carlos Rivera, Dec 19 2003
a(7) from Jens Kruse Andersen. Max Alekseyev, Apr 21 2010
a(8) from Max Alekseyev, Oct 11 2010


STATUS

approved



