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Revision History for A047267 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

Showing entries 1-10 | older changes
Numbers that are congruent to {0, 2, 5} mod 6.
(history; published version)
#24 by Charles R Greathouse IV at Thu Sep 08 08:44:56 EDT 2022
PROG

(MAGMAMagma) [n : n in [0..150] | n mod 6 in [0, 2, 5]]; // Wesley Ivan Hurt, Jun 13 2016

Discussion
Thu Sep 08
08:44
OEIS Server: https://oeis.org/edit/global/2944
#23 by Hugo Pfoertner at Tue Dec 14 02:02:03 EST 2021
STATUS

reviewed

approved

#22 by Joerg Arndt at Tue Dec 14 01:50:10 EST 2021
STATUS

proposed

reviewed

#21 by Amiram Eldar at Tue Dec 14 01:33:00 EST 2021
STATUS

editing

proposed

#20 by Amiram Eldar at Tue Dec 14 01:27:00 EST 2021
FORMULA

Sum_{n>=2} (-1)^n/a(n) = log(2)/3 + log(2+sqrt(3))/(2*sqrt(3)) - (3-sqrt(3))*Pi/18. - Amiram Eldar, Dec 14 2021

STATUS

approved

editing

#19 by Bruno Berselli at Tue Jun 14 10:42:03 EDT 2016
STATUS

reviewed

approved

#18 by Michel Marcus at Tue Jun 14 10:11:25 EDT 2016
STATUS

proposed

reviewed

#17 by Ilya Gutkovskiy at Tue Jun 14 09:51:42 EDT 2016
STATUS

editing

proposed

#16 by Ilya Gutkovskiy at Tue Jun 14 09:51:34 EDT 2016
FORMULA

E.g.f.: (3 + (6*x - 5)*exp(x) + 2*cos(sqrt(3)*x/2)*(cosh(x/2) - sinh(x/2)))/3. - Ilya Gutkovskiy, Jun 14 2016

STATUS

proposed

editing

#15 by Wesley Ivan Hurt at Tue Jun 14 07:41:46 EDT 2016
STATUS

editing

proposed