The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A275726 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A275726

A275725-polynomials evaluated at x=2: a(n) = A048675(A275725(n)).
(history; published version)

#16 by Michel Marcus at Sat Jun 24 12:02:33 EDT 2017

STATUS

reviewed

approved

#15 by Joerg Arndt at Sat Jun 24 10:33:22 EDT 2017

STATUS

proposed

reviewed

#14 by Indranil Ghosh at Sat Jun 24 09:16:38 EDT 2017

STATUS

editing

proposed

#13 by Indranil Ghosh at Sat Jun 24 09:16:33 EDT 2017

LINKS

<a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a>

#12 by Indranil Ghosh at Sat Jun 24 09:15:55 EDT 2017

LINKS

Indranil Ghosh, <a href="/A275726/a275726.txt">Python program for computing this sequence</a>

STATUS

approved

editing

#11 by N. J. A. Sloane at Thu Aug 11 23:44:46 EDT 2016

STATUS

proposed

approved

#10 by Antti Karttunen at Thu Aug 11 15:38:38 EDT 2016

STATUS

editing

proposed

#9 by Antti Karttunen at Thu Aug 11 15:22:05 EDT 2016

CROSSREFS

Cf. A275833 (indices of odd terms), A275834 (of even terms).

STATUS

proposed

editing

#8 by Antti Karttunen at Wed Aug 10 13:15:27 EDT 2016

STATUS

editing

proposed

#7 by Antti Karttunen at Wed Aug 10 12:47:17 EDT 2016

FORMULA

Other identities:

For n >= 1, a(n!) = A055010(n).

CROSSREFS

Cf. A000142, A048675, A055010, A275725.

Discussion

Wed Aug 10

13:01

Antti Karttunen: That for n >= 1, a(n!) = A055010(n) follows as A275725(n!) = A000040(n)*A002110(n) for all n >= 1 and because A055010(n) in binary, is 1011111...1.