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A003032 Smallest integer m such that the product of every 3 consecutive integers > m has a prime factor > prime(n).
(Formerly M1875)
3
2, 8, 48, 98, 350, 440, 2430, 2430, 13310, 13454, 17575, 212380, 212380, 212380, 1205644, 1205644, 1205644, 2018978, 3939648, 3939648, 15473808, 15473808, 407498958, 407498958, 407498958, 138982582998, 138982582998, 138982582998, 138982582998 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,1
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
E. F. Ecklund and R. B. Eggleton, Prime factors of consecutive integers, Amer. Math. Monthly, 79 (1972), 1082-1089.
CROSSREFS
Sequence in context: A003275 A253665 A078558 * A193944 A058928 A376029
KEYWORD
nonn,nice
AUTHOR
EXTENSIONS
More terms from David W. Wilson
Corrected by Andrey V. Kulsha, Aug 08 2011
STATUS
approved

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Last modified September 11 15:58 EDT 2024. Contains 375836 sequences. (Running on oeis4.)