A072692

[franktaw at netscape.net]

The values are also wrong in the b-file.  This file does have
several more terms after the repeats, which one supposes
are correct except for the indices.

Franklin T. Adams-Watters

-----Original Message-----
From: David Wilson <davidwwilson at comcast.net>

It looks like a(11,12,13) are repeats of a(8,9,10). Probably a mousing
error, just remove the offending duplicated entries

----- Original Message -----
From: "Don Reble" <djr at nk.ca>

To: "Seqfan" <seqfan at ext.jussieu.fr>
Sent: Saturday, June 07, 2008 10:44 AM
Subject: {Spam?} A072692

> Seqfans:
>
>     A072692 is wrong, but it looks like a cut-and-paste error.
>     Is there a clever algorithm for computing it quickly?
>
> --
> Don Reble  djr at nk.ca




Some newer OEIS sequences contain primes restricted to values of quadratic
forms; they are often sufficiently close to older sequences to ask the question
how they are related. The pairs to be compared are

http://research.att.com/~njas/sequences/?q=id:A141133|id:A38889
2,13,17,19,43,47,53,59,67,83,89,101,103,127,137,149,151,157,179,191,223,229,239,251,257,263,271,281,293,307,331,349,353,359,373,383,389,409,421,433,443,457,461,463,467,491,509,523,557,563,569,577,587,593,
2,13,17,19,43,47,53,59,67,83,89,101,103,127,137,149,151,157,179,191,223,229,239,251,257,263,271,281,293,307,331,349,353,359,373,383,389,409,421,433,443,457,461,463,467,

http://research.att.com/~njas/sequences/?q=id:A141132|id:A38883
3,13,17,23,29,43,53,61,79,101,103,107,113,127,131,139,157,173,179,181,191,199,211,233,251,257,263,269,277,283,311,313,337,347,367,373,389,419,433,439,443,467,491,503,521,523,547,563,569,571,599,601,607,641,
3,13,17,23,29,43,53,61,79,101,103,107,113,127,131,139,157,173,179,181,191,199,211,233,251,257,263,269,277,283,311,313,337,347,367,373,389,419,433,439,443,467,491,503,521,523,547,563,569,571,599,601,607,641,

http://research.att.com/~njas/sequences/?q=id:A141131|id:A38873
2,7,17,23,31,41,47,71,73,79,89,97,103,113,127,137,151,167,191,193,199,223,233,239,241,257,263,271,281,311,313,337,353,359,367,383,401,409,431,433,439,449,457,463,479,487,503,521,569,577,593,599,601,607,617,
2,7,17,23,31,41,47,71,73,79,89,97,103,113,127,137,151,167,191,193,199,223,233,239,241,257,263,271,281,311,313,337,353,359,367,383,401,409,431,433,439,449,457,463,479,487,503,521,569,577,593,599,601,607,617,

http://research.att.com/~njas/sequences/?q=id:A141130|id:A45468
5,11,19,29,31,41,59,61,71,79,89,101,109,131,139,149,151,179,181,191,199,211,229,239,241,251,269,271,281,311,331,349,359,379,389,401,409,419,421,431,439,449,461,479,491,499,509,521,541,569,571,599,601,619,
11,19,29,31,41,59,61,71,79,89,101,109,131,139,149,151,179,181,191,199,211,229,239,241,251,269,271,281,311,331,349,359,379,389,401,409,419,421,431,439,449,461,479,491,

http://research.att.com/~njas/sequences/?q=id:A141122|id:A68228
13,37,61,73,97,109,157,181,193,229,241,277,313,337,349,373,397,409,421,433,457,541,577,601,613,661,673,709,733,757,769,829,853,877,937,997,
13,37,61,73,97,109,157,181,193,229,241,277,313,337,349,373,397,409,421,433,457,541,577,601,613,661,673,709,733,757,769,829,853,877,937,997,1009,1021,1033,1069,1093,1117,1129,1153,1201,1213,1237,1249,1297,

Isn't this nice reading for the beach?

Richard



Thanks - I am correcting this entry!

Neil