The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A003059

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

A003059

k appears 2k-1 times. Also, square root of n, rounded up.
(history; published version)

#75 by Michael De Vlieger at Wed Jan 10 09:10:02 EST 2024

STATUS

proposed

approved

#74 by Eric W. Weisstein at Wed Jan 10 08:15:06 EST 2024

STATUS

editing

proposed

#73 by Eric W. Weisstein at Wed Jan 10 08:15:04 EST 2024

COMMENTS

Also the burning number of the cycle graph C_n (for n >= 4) and the path graph (for n >= 1). - Eric W. Weisstein, Jan 10 2024

LINKS

Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BurningNumber.html">Burning Number</a>

Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/CycleGraph.html">Cycle Graph</a>

Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PathGraph.html">Path Graph</a>

STATUS

approved

editing

#72 by Joerg Arndt at Tue Nov 15 02:37:27 EST 2022

STATUS

reviewed

approved

#71 by Michel Marcus at Tue Nov 15 01:12:01 EST 2022

STATUS

proposed

reviewed

#70 by Chai Wah Wu at Mon Nov 14 20:42:09 EST 2022

STATUS

editing

proposed

#69 by Chai Wah Wu at Mon Nov 14 20:42:04 EST 2022

PROG

(Python)

from math import isqrt

def A003059(n): return isqrt(n-1)+1 # Chai Wah Wu, Nov 14 2022

STATUS

approved

editing

#68 by Michel Marcus at Thu Sep 29 03:33:16 EDT 2022

STATUS

reviewed

approved

#67 by Joerg Arndt at Thu Sep 29 03:26:56 EDT 2022

STATUS

proposed

reviewed

#66 by Amiram Eldar at Thu Sep 29 03:10:50 EDT 2022

STATUS

editing

proposed