The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A122612 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A122612

Duplicate of A078131.
(history; published version)

#18 by Joerg Arndt at Fri Jun 07 04:05:15 EDT 2024

STATUS

reviewed

approved

#17 by Peter Luschny at Fri Jun 07 02:05:55 EDT 2024

STATUS

proposed

reviewed

#16 by Joerg Arndt at Fri Jun 07 01:49:12 EDT 2024

STATUS

editing

proposed

#15 by Joerg Arndt at Fri Jun 07 01:48:53 EDT 2024

NAME

Sums of cubes Duplicate of primesA078131.

COMMENTS

Previous name was: Sums of cubes of primes.

Duplicate of A078131. - R. J. Mathar, Jun 06 2024

KEYWORD

easy,nonn,changed

dead

STATUS

proposed

editing

#14 by R. J. Mathar at Thu Jun 06 14:49:08 EDT 2024

STATUS

editing

proposed

Discussion

Fri Jun 07

01:42

Michel Marcus: yes

#13 by R. J. Mathar at Thu Jun 06 14:49:04 EDT 2024

COMMENTS

Duplicate of A078131. - R. J. Mathar, Jun 06 2024

STATUS

approved

editing

#12 by Alois P. Heinz at Mon Aug 16 15:05:23 EDT 2021

STATUS

proposed

approved

#11 by Michel Marcus at Mon Aug 16 08:59:37 EDT 2021

STATUS

editing

proposed

#10 by Michel Marcus at Mon Aug 16 08:59:34 EDT 2021

COMMENTS

Starts out identical to A078130 Numbers (numbers having exactly one representation as sum of cubes>1, ), until 72. It seems that 154 is the largest integer which cannot be represented as the sum of cubes of primes.

CROSSREFS

Cf. A000040 (primes, ), A030078 Cubes (cubes of primes, ), A078130.

STATUS

proposed

editing

#9 by Michael S. Branicky at Mon Aug 16 07:41:32 EDT 2021

STATUS

editing

proposed