The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A292727

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A292727

a(n) is the number of states that cannot be achieved when starting from n piles each containing one stone, where stones can be transferred between piles only when they start with the same number of stones.
(history; published version)

#28 by Alois P. Heinz at Wed Feb 22 12:22:44 EST 2023

STATUS

proposed

approved

#27 by Bert Dobbelaere at Wed Feb 22 12:20:15 EST 2023

STATUS

editing

proposed

#26 by Bert Dobbelaere at Wed Feb 22 12:19:25 EST 2023

DATA

0, 0, 1, 0, 1, 3, 1, 0, 3, 4, 1, 7, 1, 5, 9, 0, 1, 14, 1, 9, 17, 7, 1, 26, 7, 8, 30, 11, 1, 55, 1, 0, 58, 10, 21, 83, 1, 11, 103, 30, 1, 150, 1, 15, 203, 13, 1, 239, 15, 52, 299, 17, 1, 394, 62, 34, 492, 16, 1, 707, 1, 17, 819, 0, 107, 1021, 1, 21, 1257, 187, 1, 1587

LINKS

Bert Dobbelaere, <a href="/A292727/b292727.txt">Table of n, a(n) for n = 1..100</a>

KEYWORD

nonn,more

nonn

EXTENSIONS

More terms from Bert Dobbelaere, Feb 22 2023

STATUS

approved

editing

#25 by Michel Marcus at Mon Sep 19 02:02:59 EDT 2022

STATUS

reviewed

approved

#24 by Joerg Arndt at Mon Sep 19 01:51:18 EDT 2022

STATUS

proposed

reviewed

#23 by Pontus von Brömssen at Sun Sep 18 14:17:12 EDT 2022

STATUS

editing

proposed

#22 by Pontus von Brömssen at Sun Sep 18 14:16:30 EDT 2022

EXTENSIONS

a(61)-a(6364) from Pontus von Brömssen, Sep 18 2022

#21 by Pontus von Brömssen at Sun Sep 18 14:16:16 EDT 2022

DATA

#20 by Pontus von Brömssen at Sun Sep 18 14:14:55 EDT 2022

DATA

EXTENSIONS

a(61)-a(63) from Pontus von Brömssen, Sep 18 2022

STATUS

approved

editing

#19 by Michel Marcus at Tue Jan 29 09:27:13 EST 2019

STATUS

reviewed

approved