The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A098943 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A098943

Numbers where 6 is the only even decimal digit.
(history; published version)

#14 by Michel Marcus at Wed Jun 16 10:15:23 EDT 2021

STATUS

reviewed

approved

#13 by Joerg Arndt at Wed Jun 16 10:07:21 EDT 2021

STATUS

proposed

reviewed

#12 by Michael S. Branicky at Wed Jun 16 09:56:43 EDT 2021

STATUS

editing

proposed

#11 by Michael S. Branicky at Wed Jun 16 09:52:18 EDT 2021

CROSSREFS

Cf. A096844, A098941, A098942, A098944.

#10 by Michael S. Branicky at Wed Jun 16 09:48:35 EDT 2021

LINKS

Michael S. Branicky, <a href="/A098943/b098943.txt">Table of n, a(n) for n = 1..10000</a>

PROG

(Python)

from itertools import product

def agen(maxdigits):

for digs in range(1, maxdigits+1):

for p in product("135679", repeat=digs):

if '6' in p: yield int("".join(p))

print([an for an in agen(3)]) # Michael S. Branicky, Jun 16 2021

STATUS

approved

editing

#9 by Charles R Greathouse IV at Sat Apr 18 00:49:03 EDT 2020

STATUS

editing

approved

#8 by Charles R Greathouse IV at Sat Apr 18 00:48:59 EDT 2020

COMMENTS

This is a regular 10-automatic language in base 10. [_- _Charles R Greathouse IV_, Oct 03 2011]

LINKS

<a href="/index/Ar#10-automatic">Index entries for 10-automatic sequences</a>

STATUS

approved

editing

#7 by Charles R Greathouse IV at Mon May 13 01:48:22 EDT 2013

COMMENTS

This is a regular language in base 10. [_Charles R Greathouse IV, _, Oct 03 2011]

PROG

} # _Charles R Greathouse IV, _, Oct 05 2011

Discussion

Mon May 13

01:48

OEIS Server: https://oeis.org/edit/global/1914

#6 by Russ Cox at Sat Mar 31 13:46:50 EDT 2012

AUTHOR

_Eric Angelini (eric.angelini(AT)kntv.be), _, Oct 21 2004

Discussion

Sat Mar 31

13:46

OEIS Server: https://oeis.org/edit/global/891

#5 by Charles R Greathouse IV at Wed Oct 05 18:13:21 EDT 2011

STATUS

editing

approved