|
| |
|
|
A030296
|
|
Smallest start for a run of at least n composite numbers.
|
|
2
| |
|
|
4, 8, 8, 24, 24, 90, 90, 114, 114, 114, 114, 114, 114, 524, 524, 524, 524, 888, 888, 1130, 1130, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 1328, 9552, 9552, 15684, 15684, 15684, 15684, 15684, 15684, 15684, 15684
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
REFERENCES
| Amarnath Murthy, Some more Conjectures on primes and divisors, Smarandache Notions Journal, Vol. 12, No. 1-2-3, Spring 2001.
|
|
|
LINKS
| M. L. Perez et al., eds., Smarandache Notions Journal
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
|
|
|
EXAMPLE
| a(5) = 24 as 24 is the first of the five consecutive composite numbers 24, 25, 26, 27, 28.
|
|
|
CROSSREFS
| Cf. A008950, A008995, A008996, A000101.
Sequence in context: A141800 A019197 A066106 * A160171 A195752 A095806
Adjacent sequences: A030293 A030294 A030295 * A030297 A030298 A030299
|
|
|
KEYWORD
| nonn,nice,easy
|
|
|
AUTHOR
| Eric Weisstein (eric(AT)weisstein.com)
|
| |
|
|
