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A058022 Difference between LCM[1,..,x] and largest prime before LCM[1,..,x]. To get different LCM values the last arguments(m) of LCM were taken from A000961, LCMs are in A051451. +0
1
3, 4, 1, 1, 1, 1, 1, 17, 19, 23, 17, 43, 1, 1, 29, 41, 1, 43, 1, 43, 47, 83, 1, 83, 61, 149, 1, 97, 89, 109, 113, 103, 113, 89, 137, 1, 157, 181, 239, 139, 241, 139, 179, 233, 193, 163, 241, 173, 283, 167, 271, 193, 277, 181, 179, 199, 1, 193, 223, 239, 239, 233, 751 (list; graph; listen)
OFFSET

0,1

EXAMPLE

6th and 7th different values of LCM-s are 840 and 2520. Deviation of immediate preceding primes(839,2503) are:1 and 17. For n=1 LCM[1]=1 and prime=-2 is the largest with deviation 3. So the sequence starts with 3.

CROSSREFS

A000961, A003418, A051451.

Sequence in context: A102222 A171657 A084301 this_sequence A139344 A137925 A171528

Adjacent sequences: A058019 A058020 A058021 this_sequence A058023 A058024 A058025

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Nov 15 2000

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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