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Revision History for A218490

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Showing entries 1-10 | older changes

A218490

Decimal expansion of Lucas factorial constant.
(history; published version)

#32 by Michael De Vlieger at Sun Jan 23 07:35:19 EST 2022

STATUS

reviewed

approved

#31 by Michel Marcus at Sun Jan 23 02:39:53 EST 2022

STATUS

proposed

reviewed

#30 by Amiram Eldar at Sun Jan 23 02:30:24 EST 2022

STATUS

editing

proposed

#29 by Amiram Eldar at Sun Jan 23 02:21:10 EST 2022

FORMULA

Equals lim_{n->oo} A135407(n)/phi^(n*(n+1)/2), where phi is the golden ratio (A001622). - Amiram Eldar, Jan 23 2022

CROSSREFS

Cf. A062073, A135407, A070825, A003266, A000032, A000045, A186269, A001622.

STATUS

approved

editing

#28 by Michel Marcus at Tue Dec 26 01:25:25 EST 2017

STATUS

reviewed

approved

#27 by Joerg Arndt at Sun Dec 24 09:27:13 EST 2017

STATUS

proposed

reviewed

#26 by G. C. Greubel at Sat Dec 23 16:24:32 EST 2017

STATUS

editing

proposed

#25 by G. C. Greubel at Sat Dec 23 15:16:00 EST 2017

FORMULA

Equals Product_{k=0..infinity} (1 + (-1)^k/phi^(2*k)). - G. C. Greubel, Dec 23 2017

STATUS

proposed

editing

#24 by Iain Fox at Thu Dec 21 19:54:39 EST 2017

STATUS

editing

proposed

#23 by Iain Fox at Thu Dec 21 19:51:52 EST 2017

PROG

(PARI) prodinf(j=0, 1 + ((sqrt(5) - 3)/2)^j) \\ Iain Fox, Dec 21 2017

STATUS

reviewed

editing