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A193944 Integers n such that for all i > n the largest prime factor of i(i+1)(i+2) exceeds the largest prime factor of n(n+1)(n+2). 3
2, 8, 48, 98, 350, 440, 2430, 13310, 13454, 17575, 212380, 1205644, 2018978, 3939648, 15473808, 407498958, 138982582998, 768026327418, 1049851495966, 2682238231673, 5556134065128, 14334401249714, 201602864021438 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Heuristics show that these terms are valid, but a strict proof is yet to be done. Terms 24-26 were found with a program written by R. Gerbicz. - Andrey V. Kulsha, Aug 29 2011

LINKS

Andrey V. Kulsha, Table of n, a(n) for n = 1..26

CROSSREFS

Cf. A003032, A193943, A193945.

Sequence in context: A253665 A078558 A003032 * A058928 A228288 A292277

Adjacent sequences:  A193941 A193942 A193943 * A193945 A193946 A193947

KEYWORD

nonn

AUTHOR

Andrey V. Kulsha, Aug 10 2011

STATUS

approved

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Last modified May 8 18:28 EDT 2021. Contains 343666 sequences. (Running on oeis4.)