The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A326811 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A326811

Numbers in A326806 whose sum of digits is not a power of 10 and are not of the form 5*10^k or 6*10^k.
(history; published version)

#29 by OEIS Server at Tue Oct 22 08:00:15 EDT 2019

LINKS

Giovanni Resta, <a href="/A326811/b326811_1.txt">Table of n, a(n) for n = 1..70</a> (first 19 terms from Chai Wah Wu)

#28 by Giovanni Resta at Tue Oct 22 08:00:15 EDT 2019

STATUS

editing

approved

Discussion

Tue Oct 22

08:00

OEIS Server: Installed new b-file as b326811.txt.  Old b-file is now b326811_1.txt.

#27 by Giovanni Resta at Tue Oct 22 07:59:42 EDT 2019

LINKS

Chai Wah Wu, Giovanni Resta, <a href="/A326811/b326811_1.txt">Table of n, a(n) for n = 1..70</a> (first 19</a> terms from Chai Wah Wu)

STATUS

proposed

editing

#26 by Michel Marcus at Tue Oct 22 02:12:59 EDT 2019

STATUS

editing

proposed

#25 by Michel Marcus at Tue Oct 22 02:12:46 EDT 2019

KEYWORD

nonn,base,more,new

STATUS

proposed

editing

Discussion

Tue Oct 22

02:12

Michel Marcus: removed kwd more

#24 by Chai Wah Wu at Mon Oct 21 23:37:48 EDT 2019

STATUS

editing

proposed

#23 by Chai Wah Wu at Mon Oct 21 23:35:55 EDT 2019

COMMENTS

A326806 = A326811 UNION A326833 UNION A090019 UNION A093143. Note that several terms (e.g. a(10), a(13), a(17)-a(19)) look like the rounding off of a periodic sequence, i.e. yxxxa9xxxa9xxxa9... rounded off to yxxxa9xxxa9xxxb, where b = a+1. Perhaps these can be considered near-cyclic numbers? - Chai Wah Wu, Oct 21 2019

STATUS

proposed

editing

#22 by Chai Wah Wu at Mon Oct 21 23:02:08 EDT 2019

STATUS

editing

proposed

#21 by Chai Wah Wu at Mon Oct 21 23:00:56 EDT 2019

COMMENTS

A326806 = A326811 UNION A326833 UNION A090019 UNION A093143. Note that several terms (e.g. a(10), a(13), a(17)-a(19)) look like the rounding off of a periodic sequence, i.e. yxxxa9xxxa9xxxa9 ... rounded off to yxxxa9xxxa9xxxb, where b = a+1. - Chai Wah Wu, Oct 21 2019

#20 by Chai Wah Wu at Mon Oct 21 23:00:08 EDT 2019

COMMENTS

A326806 = A326811 UNION A326833 UNION A090019 UNION A093143. Note that several terms (e.g. a(10), a(13), a(17)-a(19)) look like the rounding off of a periodic sequence , i.e. yxxxa9xxxa9xxxa9 rounded off to yxxxa9xxxa9xxxb, where b = a+1. - Chai Wah Wu, Oct 21 2019