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Revision History for A325685 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

Showing entries 1-10 | older changes
Number of compositions of n whose distinct consecutive subsequences have different sums, and such that these sums cover an initial interval of positive integers.
(history; published version)
#19 by Alois P. Heinz at Mon Feb 21 14:55:30 EST 2022
STATUS

proposed

approved

#18 by Fausto A. C. Cariboni at Mon Feb 21 14:51:51 EST 2022
STATUS

editing

proposed

#17 by Fausto A. C. Cariboni at Mon Feb 21 14:51:17 EST 2022
LINKS

Fausto A. C. Cariboni, <a href="/A325685/a325685.txt">All compositions that yield a(n) for n = 1..100</a>, Feb 21 2022.

#16 by Fausto A. C. Cariboni at Mon Feb 21 14:48:07 EST 2022
LINKS

Fausto A. C. Cariboni, <a href="/A325685/b325685.txt">Table of n, a(n) for n = 0..100</a>

KEYWORD

nonn,more,changed

STATUS

approved

editing

#15 by Alois P. Heinz at Mon Feb 21 07:06:45 EST 2022
STATUS

reviewed

approved

#14 by Joerg Arndt at Mon Feb 21 07:03:05 EST 2022
STATUS

proposed

reviewed

#13 by Fausto A. C. Cariboni at Mon Feb 21 02:54:29 EST 2022
STATUS

editing

proposed

#12 by Fausto A. C. Cariboni at Mon Feb 21 02:51:28 EST 2022
DATA

1, 1, 1, 3, 1, 5, 3, 5, 3, 9, 1, 9, 5, 7, 5, 11, 1, 13, 5, 9, 5, 1, 13, 5, 9, 5, 13, 3, 13, 7, 9, 5, 17, 1, 17, 5, 9, 9, 15, 5, 15, 5, 13, 5, 21, 1, 17, 9, 9, 9, 17, 3, 21, 7, 13, 5, 17, 5, 21, 9, 13, 5, 21, 1, 21, 9, 11, 13, 19, 5, 17, 5, 17, 5, 29, 1, 21, 9, 9, 13, 17, 5, 25, 7, 17, 7

Discussion
Mon Feb 21
02:54
Fausto A. C. Cariboni: a(16)-a(20) have been edited correctly by Gus Wiseman at May 13 2019.
#11 by Fausto A. C. Cariboni at Mon Feb 21 02:45:38 EST 2022
DATA

1, 1, 1, 3, 1, 5, 3, 5, 3, 9, 1, 9, 5, 7, 5, 11, 1, 13, 5, 9, 5, 1, 13, 5, 9, 5, 13, 3, 13, 7, 9, 5, 17, 1, 17, 5, 9, 9, 15, 5, 15, 5, 13, 5, 21, 1, 17, 9, 9, 9, 17, 3, 21, 7, 13, 5, 17, 5, 21, 9, 13, 5, 21, 1, 21, 9, 11, 13, 19, 5, 17, 5, 17, 5, 29, 1, 21, 9, 9, 13, 17, 5, 25, 7, 17, 7

EXTENSIONS

a(1621)-a(2025) from Jinyuan Wang, Jun 26 2020

a(21)-a(25) corrected, a(26)-a(80) from Fausto A. C. Cariboni, Feb 21 2022

STATUS

approved

editing

#10 by Giovanni Resta at Fri Jun 26 09:15:01 EDT 2020
STATUS

reviewed

approved