The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A000792 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A000792

a(n) = max{(n - i)*a(i) : i < n}; a(0) = 1.
(history; published version)

#282 by Joerg Arndt at Sat Aug 10 01:33:24 EDT 2024

STATUS

reviewed

approved

#281 by Michel Marcus at Sat Aug 10 00:53:39 EDT 2024

STATUS

proposed

reviewed

#280 by James C. McMahon at Fri Aug 09 10:58:34 EDT 2024

STATUS

editing

proposed

#279 by James C. McMahon at Fri Aug 09 10:57:28 EDT 2024

MATHEMATICA

Join[{1, 1}, NestList[#+Divisors[#][[-2]]&, 2, 41]] (* James C. McMahon, Aug 09 2024 *)

STATUS

approved

editing

#278 by Alois P. Heinz at Sun Jun 02 09:14:05 EDT 2024

STATUS

proposed

approved

#277 by Michel Marcus at Sun Jun 02 02:05:12 EDT 2024

STATUS

editing

proposed

#276 by Michel Marcus at Sun Jun 02 02:05:05 EDT 2024

LINKS

H. Hans Havermann: , <a href="http://chesswanks.com/seq/sopfr/">Tables of sum-of-prime-factors sequences (overview with links to the first 50000 sums)</a>.

R. Robert G. Wilson v, <a href="/A000792/a000792.pdf">Letter to N. J. Sloane, circa 1991</a>.

STATUS

approved

editing

#275 by Alois P. Heinz at Mon Oct 09 04:38:14 EDT 2023

STATUS

reviewed

approved

#274 by Joerg Arndt at Mon Oct 09 04:00:20 EDT 2023

STATUS

proposed

reviewed

#273 by Michel Marcus at Mon Oct 09 03:17:05 EDT 2023

STATUS

editing

proposed