The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A006062 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A006062

Star-hex numbers.
(history; published version)

#52 by OEIS Server at Mon Sep 02 08:38:02 EDT 2024

LINKS

Paolo Xausa, <a href="/A006062/b006062_1.txt">Table of n, a(n) for n = 1..650</a>

#51 by Michael De Vlieger at Mon Sep 02 08:38:02 EDT 2024

STATUS

proposed

approved

Discussion

Mon Sep 02

08:38

OEIS Server: Installed first b-file as b006062.txt.

#50 by Amiram Eldar at Mon Sep 02 08:31:35 EDT 2024

STATUS

editing

proposed

#49 by Amiram Eldar at Mon Sep 02 08:31:20 EDT 2024

CROSSREFS

Cf. A001109, A001652, A001653, A046090.

#48 by Amiram Eldar at Mon Sep 02 08:30:44 EDT 2024

REFERENCES

M. Martin Gardner, Time Travel and Other Mathematical Bewilderments. Freeman, NY, 1988, p. 22.

H. Harvey J. Hindin, Stars, hexes, triangular numbers and Pythagorean triples, J. Rec. Math., 16 (1983/1984), 191-193.

LINKS

H. Harvey J. Hindin, <a href="/A006062/a006062.pdf">Stars, hexes, triangular numbers and Pythagorean triples</a>, J. Rec. Math., 16 (1983/1984), 191-193. (Annotated scanned copy)

STATUS

proposed

editing

#47 by Paolo Xausa at Mon Sep 02 08:25:26 EDT 2024

STATUS

editing

proposed

#46 by Paolo Xausa at Mon Sep 02 08:24:54 EDT 2024

DATA

1, 37, 1261, 42841, 1455337, 49438621, 1679457781, 57052125937, 1938092824081, 65838103892821, 2236557439531837, 75977114840189641, 2580985347126915961, 87677524687474953037, 2978454854027021487301, 101179787512231255615201, 3437134320561835669429537

LINKS

Paolo Xausa, <a href="/A006062/b006062_1.txt">Table of n, a(n) for n = 1..650</a>

Simon Plouffe, <a href="/A000051/a000051_2.pdf">1031 Generating Functions</a>, Appendix to Thesis, Montreal, 1992.

<a href="/index/Rec#order_03">Index entries for linear recurrences with constant coefficients</a>, signature (35, -35, 1).

MATHEMATICA

LinearRecurrence[{35, -35, 1}, {1, 37, 1261}, 20] (* Paolo Xausa, Sep 02 2024 *)

STATUS

approved

editing

#45 by Ray Chandler at Sun Jul 02 13:43:42 EDT 2023

STATUS

editing

approved

#44 by Ray Chandler at Sun Jul 02 13:43:38 EDT 2023

LINKS

<a href="/index/Rec#order_03">Index entries for linear recurrences with constant coefficients</a>, signature (35, -35, 1).

STATUS

approved

editing

#43 by Ray Chandler at Wed Jun 28 20:43:20 EDT 2023

STATUS

editing

approved