

A173450


Decimal expansion of (69^2)*10^6 + 69^3.


0




OFFSET

10,1


COMMENTS

There is (probably) no simpler arithmetic expression whose value consists of 10 distinct digits.
In the absence of some clarification as to how the "simplicity" of an arithmetic expression is to be measured, it could be argued that other expressions yielding pandigital numbers (e.g., (10^11  910)/81, which gives 1234567890) are at least as simple as the one that defines this sequence.  Jon E. Schoenfield, Oct 05 2019


LINKS

Table of n, a(n) for n=10..19.


MATHEMATICA

IntegerDigits[69^2 10^6+69^3] (* Harvey P. Dale, Jan 18 2012 *)


PROG

(PARI) 4761328509 \\ Charles R Greathouse IV, Jan 18 2012


CROSSREFS

Cf. A050278.
Sequence in context: A271304 A271124 A336080 * A200386 A021025 A078974
Adjacent sequences: A173447 A173448 A173449 * A173451 A173452 A173453


KEYWORD

nonn,cons,base,fini,full


AUTHOR

Fernando Antonio de Oliveira Prieto (fernandoaoprieto(AT)hotmail.com), Feb 18 2010


STATUS

approved



