The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A316675

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A316675

Triangle read by rows: T(n,k) gives the number of ways to stack n triangles in a valley so that the right wall has k triangles for n >= 0 and 0 <= k <= n.
(history; published version)

#51 by Joerg Arndt at Thu Jul 12 02:54:45 EDT 2018

STATUS

proposed

approved

#50 by Seiichi Manyama at Wed Jul 11 18:16:23 EDT 2018

STATUS

editing

proposed

#49 by Seiichi Manyama at Wed Jul 11 18:09:13 EDT 2018

CROSSREFS

Cf. A004525, A000933, A089597, A014670, A316718, A316719, A316720, A316721, A316922A316722.

Discussion

Wed Jul 11

18:16

Seiichi Manyama: Minor edit.

#48 by Seiichi Manyama at Wed Jul 11 18:08:50 EDT 2018

CROSSREFS

Cf. A004525, A000933, A089597, A014670, A316718, A316719, A316720, A316721, A316922.

STATUS

approved

editing

#47 by Bruno Berselli at Wed Jul 11 08:37:29 EDT 2018

STATUS

proposed

approved

#46 by Seiichi Manyama at Wed Jul 11 08:07:21 EDT 2018

STATUS

editing

proposed

#45 by Seiichi Manyama at Wed Jul 11 08:06:47 EDT 2018

CROSSREFS

Cf. A008284A072233.

#44 by Seiichi Manyama at Wed Jul 11 08:05:15 EDT 2018

CROSSREFS

Cf. A008284.

#43 by Seiichi Manyama at Wed Jul 11 08:02:27 EDT 2018

CROSSREFS

Cf.

STATUS

proposed

editing

#42 by Seiichi Manyama at Wed Jul 11 06:43:23 EDT 2018

STATUS

editing

proposed