|
|
A109408
|
|
Cubes whose digits sum to a prime.
|
|
3
|
|
|
2197, 2744, 4096, 4913, 10648, 12167, 15625, 21952, 39304, 50653, 103823, 140608, 195112, 262144, 300763, 314432, 405224, 438976, 614125, 1191016, 1225043, 1643032, 2197000, 2406104, 2685619, 2744000, 2863288, 3112136, 4096000
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
FORMULA
|
|
|
MATHEMATICA
|
A109408=Select[Table[n^3, {n, 200}], PrimeQ[Plus@@IntegerDigits[ # ]]&];
|
|
CROSSREFS
|
|
|
KEYWORD
|
base,nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|