The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A282615 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A282615

Number of self-conjugate separable solutions of X + Y = 2Z (integer, disjoint triples from {1,2,3,...,3n}).
(history; published version)

#26 by N. J. A. Sloane at Thu Mar 23 11:56:36 EDT 2017

STATUS

proposed

approved

#25 by Fausto A. C. Cariboni at Wed Mar 22 19:45:41 EDT 2017

STATUS

editing

proposed

#24 by Fausto A. C. Cariboni at Wed Mar 22 19:44:55 EDT 2017

DATA

0, 1, 1, 3, 4, 9, 20, 35, 102, 160, 736, 930, 5972, 6766, 59017, 61814, 671651

EXTENSIONS

a(17) from Fausto A. C. Cariboni, Mar 22 2017

STATUS

approved

editing

#23 by Charles R Greathouse IV at Mon Feb 27 17:00:32 EST 2017

STATUS

proposed

approved

#22 by Fausto A. C. Cariboni at Mon Feb 27 16:36:13 EST 2017

STATUS

editing

proposed

#21 by Fausto A. C. Cariboni at Mon Feb 27 16:35:52 EST 2017

DATA

0, 1, 1, 3, 4, 9, 20, 35, 102, 160, 736, 930, 5972, 6766, 59017, 61814

EXTENSIONS

a(11)-a(1516) from Fausto A. C. Cariboni, Feb 26 27 2017

STATUS

approved

editing

#20 by Joerg Arndt at Sun Feb 26 08:28:31 EST 2017

STATUS

reviewed

approved

#19 by Jon E. Schoenfield at Sun Feb 26 05:23:59 EST 2017

STATUS

proposed

reviewed

#18 by Jon E. Schoenfield at Sun Feb 26 05:20:39 EST 2017

STATUS

editing

proposed

#17 by Jon E. Schoenfield at Sun Feb 26 05:20:35 EST 2017

COMMENTS

An inseparable solution is one in which "there is no j such that the first j of the triples are a partition of 1, ..., 3j" (See see A202705.).

STATUS

reviewed

editing