|
Search: id:A087307
|
|
|
| A087307 |
|
Triangle read by rows: n-th row is the first arithmetic progression with common difference n of n numbers with the same prime signature. |
|
+0
3
|
|
| 1, 3, 5, 155, 158, 161, 111, 115, 119, 123, 3875983, 3875988, 3875993, 3875998, 3876003, 1333, 1339, 1345, 1351, 1357, 1363
(list; table; graph; listen)
|
|
|
OFFSET
|
1,2
|
|
|
EXAMPLE
|
Triangle begins:
1,
3,5,
155,158,161,
111,115,119,123,
3875983,3875988,3875993,3875998,3876003
...
|
|
CROSSREFS
|
Cf. A087306.
Sequence in context: A103993 A088269 A108013 this_sequence A038535 A090953 A092947
Adjacent sequences: A087304 A087305 A087306 this_sequence A087308 A087309 A087310
|
|
KEYWORD
|
nonn,tabl
|
|
AUTHOR
|
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 02 2003
|
|
EXTENSIONS
|
Edited and extended by David Wasserman (dwasserm(AT) earthlink.net), Jan 08 2006
|
|
|
Search completed in 0.002 seconds
|
