|
Search: id:A127603
|
|
|
| A127603 |
|
Integer part of 6-th root of product of first n primes. |
|
+0
5
|
|
| 1, 1, 1, 2, 3, 5, 8, 14, 24, 43, 76, 139, 259, 485, 922, 1787, 3526, 6996, 14100, 28692, 58656, 121503, 253767, 536209, 1149378, 2480370, 5370187, 11700921, 25573556, 56230361, 126067989, 284107943, 645064989, 1468157354, 3380417306
(list; graph; listen)
|
|
|
OFFSET
|
1,4
|
|
|
MATHEMATICA
|
a = {}; Do[b = 1; Do[b = b Prime[x], {x, 1, n}]; AppendTo[a, Floor[b^(1/6)]], {n, 1, 50}]; a (*Artur Jasinski*)
|
|
CROSSREFS
|
Cf. A002110, A060797, A127600, A127601, A127602, A127603, A127604, A127605.
Sequence in context: A005627 A062692 A018154 this_sequence A108351 A038495 A079500
Adjacent sequences: A127600 A127601 A127602 this_sequence A127604 A127605 A127606
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Artur Jasinski (grafix(AT)csl.pl), Jan 19 2007
|
|
|
Search completed in 0.002 seconds
|
