The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A193945

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A193945

Integers n such that for all i > n the largest prime factor of i(i+1)(i+2)(i+3) exceeds the largest prime factor of n(n+1)(n+2)(n+3).
(history; published version)

#24 by Bruno Berselli at Tue Feb 19 04:25:14 EST 2013

STATUS

reviewed

approved

#23 by Giovanni Resta at Tue Feb 19 03:15:58 EST 2013

STATUS

proposed

reviewed

#22 by Charles R Greathouse IV at Tue Feb 19 01:19:07 EST 2013

STATUS

editing

proposed

#21 by Charles R Greathouse IV at Tue Feb 19 01:17:16 EST 2013

COMMENTS

a(1)-a(711) verified via Størmer's theorem. - Charles R Greathouse IV, Feb 19 2013

CROSSREFS

Cf. A003033, A193944, A193946, A145605.

#20 by Charles R Greathouse IV at Tue Feb 19 00:47:12 EST 2013

COMMENTS

a(1)-a(7) verified via Størmer's theorem. - Charles R Greathouse IV, Feb 19 2013

STATUS

approved

editing

#19 by Russ Cox at Sat Mar 31 10:30:50 EDT 2012

AUTHOR

_Andrey V. Kulsha (andrey_601(AT)tut.by), _, Aug 10 2011

Discussion

Sat Mar 31

10:30

OEIS Server: https://oeis.org/edit/global/668

#18 by T. D. Noe at Thu Mar 15 12:36:00 EDT 2012

STATUS

editing

approved

#17 by T. D. Noe at Thu Mar 15 12:35:56 EDT 2012

NAME

Integers m n such that for all i >m n the largest prime factor of i(i+1)(i+2)(i+3) exceeds the largest prime factor of mn(mn+1)(mn+2)(mn+3).

STATUS

approved

editing

#16 by T. D. Noe at Sat Nov 19 19:43:46 EST 2011

STATUS

proposed

approved

#15 by Andrey V. Kulsha at Sat Nov 19 19:01:38 EST 2011

STATUS

editing

proposed