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Revision History for A023001

(Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A023001 a(n) = (8^n - 1)/7.
(history; published version)
#135 by Amiram Eldar at Mon Aug 05 06:25:39 EDT 2024
STATUS

reviewed

approved

#134 by Joerg Arndt at Mon Aug 05 06:07:21 EDT 2024
STATUS

proposed

reviewed

#133 by Jason Yuen at Mon Aug 05 05:38:35 EDT 2024
STATUS

editing

proposed

#132 by Jason Yuen at Mon Aug 05 05:38:21 EDT 2024
EXAMPLE

a(4) = (8^4 - 1)/7 = 585 = 1111_8 = {( = (2^4 - 1) * (4^4 + 2^4 + 1) /)/7 = 15 * 273/7 = 15 * 39. - Bernard Schott, May 01 2017

STATUS

approved

editing

#131 by Michael De Vlieger at Tue Jul 25 09:51:10 EDT 2023
STATUS

reviewed

approved

#130 by Michel Marcus at Tue Jul 25 09:48:59 EDT 2023
STATUS

proposed

reviewed

#129 by Michael De Vlieger at Tue Jul 25 09:34:54 EDT 2023
STATUS

editing

proposed

#128 by Michael De Vlieger at Tue Jul 25 09:34:51 EDT 2023
LINKS

Kalika Prasad, Munesh Kumari, Rabiranjan Mohanta, and Hrishikesh Mahato, <a href="https://arxiv.org/abs/2307.08073">The sequence of higher order Mersenne numbers and associated binomial transforms</a>, arXiv:2307.08073 [math.NT], 2023.

STATUS

approved

editing

#127 by Alois P. Heinz at Sat Mar 11 19:48:37 EST 2023
STATUS

proposed

approved

#126 by Stefano Spezia at Sat Mar 11 14:02:01 EST 2023
STATUS

editing

proposed

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Last modified August 18 07:06 EDT 2024. Contains 375255 sequences. (Running on oeis4.)