|
| |
|
|
A119496
|
|
Numbers n such that 2^n, 3^n, 5^n and 7^n have even digit sum.
|
|
0
| |
|
|
15, 64, 83, 90, 106, 107, 120, 122, 135, 168, 173, 180, 181, 185, 193, 198, 222, 229, 239, 242, 289, 299, 347, 356, 364, 369, 407, 424, 447, 458, 462, 470, 479, 481, 503, 542, 552, 568, 580, 583, 607, 612, 648, 657, 676, 683, 684, 688, 742, 758, 787
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
EXAMPLE
| {2^15,3^15,5^15,7^15}={32768,14348907,30517578125,4747561509943}
with even digit sum {26,36,44,64}
|
|
|
CROSSREFS
| Cf. A118734, A118867.
Sequence in context: A135972 A138104 A152099 * A044153 A044534 A063483
Adjacent sequences: A119493 A119494 A119495 * A119497 A119498 A119499
|
|
|
KEYWORD
| base,nonn
|
|
|
AUTHOR
| Zak Seidov, May 26 2006
|
| |
|
|
