The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A237665 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
newer changes | Showing entries 11-20 | older changes

A237665

Number of partitions of n such that the distinct terms arranged in increasing order form a string of two or more consecutive integers.
(history; published version)

#29 by Michel Marcus at Sun May 07 00:22:43 EDT 2017

STATUS

proposed

editing

#28 by George Beck at Sun May 07 00:15:18 EDT 2017

STATUS

editing

proposed

Discussion

Sun May 07

00:22

Michel Marcus: please use a(x) rather thaan A237665(x)

#27 by George Beck at Sun May 07 00:14:44 EDT 2017

CROSSREFS

Cf. A034296, A237666, A092265.

STATUS

proposed

editing

Discussion

Sun May 07

00:15

George Beck: I added the crossref because there I conjecture that A092265(n) = A034296(n) + A237665(n+1).

#26 by George Beck at Sat May 06 23:38:41 EDT 2017

STATUS

editing

proposed

#25 by George Beck at Sat May 06 23:38:20 EDT 2017

COMMENTS

Conjecture: a A237665(n+1) = sum of smallest parts in the distinct partitions of n with an even number of parts.

STATUS

proposed

editing

Discussion

Sat May 06

23:38

George Beck: I didn't see the offset 0 before.

#24 by George Beck at Sat May 06 23:18:45 EDT 2017

STATUS

editing

proposed

#23 by George Beck at Sat May 06 23:18:26 EDT 2017

COMMENTS

Conjecture: a(n) = sum of smallest parts in the distinct partitions of n with an even number of parts.

STATUS

approved

editing

Discussion

Sat May 06

23:18

George Beck: I checked to 54 terms.

#22 by Bruno Berselli at Tue Nov 17 04:11:01 EST 2015

STATUS

reviewed

approved

#21 by Joerg Arndt at Tue Nov 17 03:08:55 EST 2015

STATUS

proposed

reviewed

#20 by Jean-François Alcover at Tue Nov 17 01:32:37 EST 2015

STATUS

editing

proposed