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Revision History for A307812 (Bold, blue-underlined text is an addition; faded, red-underlined text is a deletion.)

Showing entries 1-10 | older changes
Triangular numbers t(n) with a zeroless decimal representation such that (product of decimal digits of t(n)) / n is an integer.
(history; published version)
#31 by OEIS Server at Fri May 03 08:40:58 EDT 2019
LINKS

Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..45</a> (all terms < 10^49. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta.)

#30 by Susanna Cuyler at Fri May 03 08:40:58 EDT 2019
STATUS

proposed

approved

Discussion
Fri May 03
08:40
OEIS Server: Installed new b-file as b307812.txt.  Old b-file is now b307812_2.txt.
#29 by Chai Wah Wu at Fri May 03 08:40:21 EDT 2019
STATUS

editing

proposed

#28 by Chai Wah Wu at Fri May 03 08:40:14 EDT 2019
LINKS

Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..45</a> (all terms < 10^49. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta.)

#27 by Chai Wah Wu at Fri May 03 08:39:46 EDT 2019
LINKS

Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..45</a> (terms < 10^4749. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta.)

#26 by Chai Wah Wu at Thu May 02 22:03:54 EDT 2019
LINKS

Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..45</a> (terms < 10^47. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta.)

#25 by Chai Wah Wu at Thu May 02 22:03:34 EDT 2019
LINKS

Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..45</a> (terms < 10^4647. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta)

#24 by Chai Wah Wu at Thu May 02 21:32:03 EDT 2019
LINKS

Giovanni Resta, Chai Wah Wu, <a href="/A307812/b307812_2.txt">Table of n, a(n) for n = 1..3545</a> (first 31 terms < 10^46. n = 1..31 from Sean A. Irvine, n = 32..35 from Giovanni Resta)

STATUS

approved

editing

#23 by OEIS Server at Thu May 02 03:21:18 EDT 2019
LINKS

Giovanni Resta, <a href="/A307812/b307812_1.txt">Table of n, a(n) for n = 1..35</a> (first 31 terms from Sean A. Irvine)

#22 by Giovanni Resta at Thu May 02 03:21:18 EDT 2019
STATUS

editing

approved

Discussion
Thu May 02
03:21
OEIS Server: Installed new b-file as b307812.txt.  Old b-file is now b307812_1.txt.