|
|
|
|
|
|
|
|
|
#38 by Harvey P. Dale at Sun Nov 06 17:48:59 EST 2022
|
|
|
|
|
|
|
|
#37 by Harvey P. Dale at Sun Nov 06 17:48:55 EST 2022
|
|
| MATHEMATICA
|
Select[Prime[Range[30000]], Divisible[EulerE[#, 1], BernoulliB[#+1]]&]//Quiet (* Harvey P. Dale, Nov 06 2022 *)
|
|
| STATUS
|
approved
editing
|
|
|
|
|
|
|
#36 by Peter Luschny at Tue Oct 19 07:29:33 EDT 2021
|
|
|
|
|
|
|
|
#35 by Amiram Eldar at Tue Oct 19 05:40:30 EDT 2021
|
|
|
|
|
|
|
|
#34 by Bill McEachen at Mon Oct 18 17:52:51 EDT 2021
|
|
|
|
|
|
|
|
#33 by Bill McEachen at Mon Oct 18 17:52:10 EDT 2021
|
|
| COMMENTS
|
a(n)+1Primes p such appearsthat top+1 beis a subsequenceterm of A014741. - Bill McEachen, Sep 20 2021
|
|
| STATUS
|
proposed
editing
|
|
|
|
|
Discussion
|
| Mon Oct 18
| 17:52
| Bill McEachen: Done, thank you.
|
|
|
|
|
|
|
#32 by Bill McEachen at Mon Oct 18 12:45:15 EDT 2021
|
|
|
|
|
|
Discussion
|
| Mon Oct 18
| 15:13
| Omar E. Pol: You said that a(n)+1 appears to be a subsequence ... But in the OEIS a(n) is the n-th term of a sequence, not a sequence.
|
|
| 15:58
| Amiram Eldar: I suggest: "Primes p such that p+1 is a term of A014741". It does not involve "n" and it is stronger than just saying "subsequence".
|
|
|
|
|
|
|
#31 by Bill McEachen at Mon Oct 18 12:44:05 EDT 2021
|
|
| COMMENTS
|
a(n) equals)+1 appears to thebe primea formedsubsequence fromof A014741(m)-1. - Bill McEachen, Sep 20 2021
|
|
| STATUS
|
proposed
editing
|
|
|
|
|
Discussion
|
| Mon Oct 18
| 12:45
| Bill McEachen: I altered the comment, using "appears to be" due to the limited # of terms.
|
|
|
|
|
|
|
#30 by Bill McEachen at Tue Sep 21 09:32:52 EDT 2021
|
|
|
|
|
|
Discussion
|
| Tue Sep 21
| 20:38
| Jon E. Schoenfield: Thanks, that's better ... but what's "m"?
|
|
| 21:46
| Bill McEachen: "m" is just to distinguish from "n", so as to not imply a(3) stems from A014741(3) for example.
|
| Wed Sep 29
| 00:38
| Jon E. Schoenfield: I don't understand. Is there any one-to-one correspondence between terms in this sequence terms in A014741.
|
|
| 15:16
| Bill McEachen: Jon: A341759(0 thru 6) stem from A014741(3,4,5,6,9,13,20). I didn't look for any eq'n for the pointer mapping. It's just wherever each A014741(*)-1 is prime
|
|
| 23:45
| Jon E. Schoenfield: @Editors -- I'm sure there's a better way to state this, but I'm having trouble finding it. Would something like "a(n) is the n-th prime in {A014741(n)-1}" work? Or "Sequence consists of the primes that result from subtracting 1 from each term in A014741"?
|
| Thu Oct 07
| 04:58
| Amiram Eldar: I would simply say that "a(n)+1 is a subsequence of A014741", or "a(n)+1 is the subsequence of the prime terms of A014741" (if the second option is true).
|
| Fri Oct 15
| 14:00
| Bill McEachen: I must check once back from travel …
|
|
|
|
|
|
|
#29 by Bill McEachen at Tue Sep 21 09:31:47 EDT 2021
|
|
| COMMENTS
|
a(n) equals the primesprime formed from A014741(m)-1. - Bill McEachen, Sep 20 2021
|
|
| STATUS
|
proposed
editing
|
|
|
|
|
Discussion
|
| Tue Sep 21
| 09:32
| Bill McEachen: I adjusted the comment wording
|
|
|
|
|
|
