|
|
A284963
|
|
Numbers with digits 3 and 8 only.
|
|
1
|
|
|
3, 8, 33, 38, 83, 88, 333, 338, 383, 388, 833, 838, 883, 888, 3333, 3338, 3383, 3388, 3833, 3838, 3883, 3888, 8333, 8338, 8383, 8388, 8833, 8838, 8883, 8888, 33333, 33338, 33383, 33388, 33833, 33838, 33883, 33888, 38333, 38338, 38383, 38388, 38833, 38838
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
MATHEMATICA
|
Table[FromDigits/@Tuples[{3, 8}, n], {n, 5}]//Flatten (* Harvey P. Dale, Mar 23 2021 *)
|
|
PROG
|
(Magma) [n: n in [1..100000] | Set(IntegerToSequence(n, 10)) subset {3, 8}]
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,base
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|