|
Search: id:A133688
|
|
|
| A133688 |
|
Least odd primitive abundant number with 3^n as a divisor. |
|
+0
1
|
|
| 5391411025, 6825, 1575, 2835, 458055, 1468935, 6375105, 10596015
(list; graph; listen)
|
|
|
OFFSET
|
0,1
|
|
|
EXAMPLE
|
3^0*5^2*7*11*13*17*19*23*29=5391411025 least odd abundant number with no factor 3
6825=3^1*5^2*7*13
1575=3^2*5^2*13
2835=3^4*5*7
458055=3^5*5*13*29
1468935=3^6*5*13*31
6375105=3^7*5*11*53
10596015=3^8*5*17*19
|
|
CROSSREFS
|
Sequence in context: A158726 A017409 A017529 this_sequence A115414 A112430 A058416
Adjacent sequences: A133685 A133686 A133687 this_sequence A133689 A133690 A133691
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Pierre CAMI (pierrecami(AT)tele2.fr), Jan 04 2008
|
|
|
Search completed in 0.002 seconds
|
