The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A084558 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A084558

a(0) = 0; for n >= 1: a(n) = largest m such that n >= m!.
(history; published version)

#74 by Michael De Vlieger at Thu Sep 19 08:28:12 EDT 2024

STATUS

proposed

approved

#73 by Eric W. Weisstein at Wed Sep 18 23:38:19 EDT 2024

STATUS

editing

proposed

#72 by Eric W. Weisstein at Fri Sep 13 11:28:17 EDT 2024

MATHEMATICA

Table[Floor[Last[Reduce[x! == n && x > 0, x]]], {n, 120}] (* Eric W. Weisstein, Sep 13 2024 *)

STATUS

approved

editing

#71 by Michel Marcus at Sat Aug 24 05:52:59 EDT 2024

STATUS

reviewed

approved

#70 by Joerg Arndt at Sat Aug 24 05:42:50 EDT 2024

STATUS

proposed

reviewed

#69 by Jason Yuen at Sat Aug 24 03:54:42 EDT 2024

STATUS

editing

proposed

#68 by Jason Yuen at Sat Aug 24 03:54:21 EDT 2024

FORMULA

a(n!) = a((n-1)!))+1, for n>1.

KEYWORD

nonn,easy

STATUS

approved

editing

#67 by Joerg Arndt at Sun Jun 04 02:25:20 EDT 2023

STATUS

reviewed

approved

#66 by Kevin Ryde at Sun Jun 04 02:21:04 EDT 2023

STATUS

proposed

reviewed

#65 by Kevin Ryde at Sun May 28 21:05:55 EDT 2023

STATUS

editing

proposed