Q: OEIS duplicates?

[Leroy Quet]

--- Richard Mathar <mathar at strw.leidenuniv.nl>
wrote:

> 
> Are these OEIS duplicates:
> 
> A138980 and A049561 (apart from the first
> value)?
> A138917 and A061242 ?
> A138901 and A109074 and A094258 ?
> --
> Richard
> 


I remember asking seq.faq back in early April if
A138980 and A049561 were (almost) the same.

Maximilian Hasler replied:

>...
>1,3,5,7,11,13,17,19,23,29,31,37,41,43,47,
>53,61,67,71,73,79,83,89,97,101,103,107,
>109,113,127,131,137,139,149,151,157,167,
>173,179,181,191,193,197,199,211,223,227,
>229,233,239,241,251,257,263,269,271,277,
>281,293,307,317,331,337,347,349,353,359,
>367,373,379,389,397,401,409,419,421,431,
>433,439,443,449,457,463,467,479,487,491,
>499,503,509,521,523,547,557,563,569,571,
>577,593,599,601

>not in OEIS.
>p=163 is in the other sequence, not in this one.
>...

Thanks,
Leroy Quet




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