The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A000162 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A000162

Number of 3-dimensional polyominoes (or polycubes) with n cells.
(history; published version)

#88 by R. J. Mathar at Tue Sep 03 10:55:43 EDT 2024

STATUS

editing

approved

#87 by R. J. Mathar at Tue Sep 03 10:54:13 EDT 2024

FORMULA

a(n) = A066453 + A066454 + A066273 + A066281 + A066283 + A066287 + A066288 + A066453 + A066545.

STATUS

approved

editing

#86 by Alois P. Heinz at Thu Aug 29 13:31:24 EDT 2024

STATUS

proposed

approved

#85 by Michel Marcus at Thu Aug 29 12:32:03 EDT 2024

STATUS

editing

proposed

#84 by Michel Marcus at Thu Aug 29 12:32:01 EDT 2024

FORMULA

a(n) = A038119(n) + A371397(n) = 2*A371397(n) + A007743(n) . - Robert A. Russell, Mar 21 2024

STATUS

proposed

editing

#83 by John Mason at Thu Aug 29 12:30:40 EDT 2024

STATUS

editing

proposed

#82 by John Mason at Thu Aug 29 12:29:20 EDT 2024

LINKS

John Mason, <a href="/A038119/a038119.pdf">Coordinate sets of examples of polycube symmetry</a>

STATUS

approved

editing

Discussion

Thu Aug 29

12:30

John Mason: Added link (needs A038119 to be approved first)

#81 by Michael De Vlieger at Fri Mar 22 09:19:46 EDT 2024

STATUS

reviewed

approved

#80 by Joerg Arndt at Fri Mar 22 02:23:26 EDT 2024

STATUS

proposed

reviewed

#79 by Robert A. Russell at Thu Mar 21 17:54:21 EDT 2024

STATUS

editing

proposed