The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A245393

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A245393

Primes of the form m^10 - m^9 + m^8 - m^7 + m^6 - m^5 + m^4 - m^3 + m^2 - m + 1.
(history; published version)

#12 by N. J. A. Sloane at Sat Aug 09 23:03:39 EDT 2014

STATUS

proposed

approved

#11 by Derek Orr at Wed Jul 30 15:01:10 EDT 2014

STATUS

editing

proposed

#10 by Derek Orr at Wed Jul 30 15:01:04 EDT 2014

PROG

(PARI)

for(n=1, 10^3, s=sum(i=0, 10, (-n)^i); if(ispseudoprime(s), print1(s, ", "))) \\ Derek Orr, Jul 30 2014

STATUS

reviewed

editing

#9 by Antti Karttunen at Wed Jul 30 14:41:20 EDT 2014

STATUS

proposed

reviewed

#8 by K. D. Bajpai at Sat Jul 26 02:30:58 EDT 2014

STATUS

editing

proposed

#7 by K. D. Bajpai at Sat Jul 26 02:27:56 EDT 2014

COMMENTS

The value of first few m's corresponding to primes listed in data section are: 2, 6, 12, 13, 23, 24, 26, 35, 62, 69, 91, 105, 147, 160, 163, 183, 185, 193... 469, 491, 492 .....

STATUS

proposed

editing

Discussion

Sat Jul 26

02:30

K. D. Bajpai: Corresponding m's for data section terms are now given comments. Sorry for the delay.

#6 by K. D. Bajpai at Tue Jul 22 14:39:08 EDT 2014

STATUS

editing

proposed

Discussion

Wed Jul 23

02:14

Michel Marcus: As a follow-up to the examples perhaps you could give a few first corresponding m's for data section terms.

#5 by K. D. Bajpai at Tue Jul 22 14:39:00 EDT 2014

LINKS

K. D. Bajpai, <a href="/A245393/b245393.txt">Table of n, a(n) for n = 1..95379538</a>

STATUS

proposed

editing

#4 by K. D. Bajpai at Mon Jul 21 07:26:25 EDT 2014

STATUS

editing

proposed

#3 by K. D. Bajpai at Mon Jul 21 07:26:02 EDT 2014

LINKS

K. D. Bajpai, <a href="/A245393/b245393.txt">Table of n, a(n) for n = 1..9537</a>