|
|
A127033
|
|
Maximal value of m such that 7^m <= n!: a(n) = floor( log(n!) / log(7) ).
|
|
11
|
|
|
0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 18, 20, 21, 23, 24, 26, 28, 29, 31, 33, 34, 36, 38, 40, 41, 43, 45, 47, 49, 51, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,5
|
|
LINKS
|
|
|
MATHEMATICA
|
Table[Floor[Log[n!]/Log[7]], {n, 1, 100}] (* G. C. Greubel, Dec 14 2016 *)
|
|
PROG
|
(Magma) [Floor(Log(Factorial(n)) / Log(7)) : n in [1..100]]; // Vincenzo Librandi, Dec 15 2016
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|