The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A251698 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A251698

a(n) = (6*n+1) * (7*n+1)^(n-2) * 8^n.
(history; published version)

#15 by Charles R Greathouse IV at Thu Sep 08 08:46:10 EDT 2022

PROG

(MAGMAMagma) [(6*n + 1)*(7*n + 1)^(n - 2)*8^n: n in [0..50]]; // G. C. Greubel, Nov 14 2017

Discussion

Thu Sep 08

08:46

OEIS Server: https://oeis.org/edit/global/2944

#14 by OEIS Server at Tue Nov 14 03:06:15 EST 2017

LINKS

G. C. Greubel, <a href="/A251698/b251698_3.txt">Table of n, a(n) for n = 0..240</a>

#13 by Bruno Berselli at Tue Nov 14 03:06:15 EST 2017

STATUS

reviewed

approved

Discussion

Tue Nov 14

03:06

OEIS Server: Installed new b-file as b251698.txt.  Old b-file is now b251698_3.txt.

#12 by Michel Marcus at Tue Nov 14 02:45:13 EST 2017

STATUS

proposed

reviewed

#11 by G. C. Greubel at Tue Nov 14 02:39:03 EST 2017

STATUS

editing

proposed

#10 by G. C. Greubel at Tue Nov 14 02:38:52 EST 2017

LINKS

G. C. Greubel, <a href="/A251698/b251698_3.txt">Table of n, a(n) for n = 0..240</a>

MATHEMATICA

Table[(6*n + 1)*(7*n + 1)^(n - 2)*8^n, {n, 0, 50}] (* G. C. Greubel, Nov 14 2017 *)

PROG

(MAGMA) [(6*n + 1)*(7*n + 1)^(n - 2)*8^n: n in [0..50]]; // G. C. Greubel, Nov 14 2017

STATUS

approved

editing

#9 by Vaclav Kotesovec at Sun Dec 07 15:50:18 EST 2014

STATUS

editing

approved

#8 by Vaclav Kotesovec at Sun Dec 07 15:50:08 EST 2014

FORMULA

E.g.f.: (-LambertW(-56*x)/(56*x))^(1/7) * (1 + LambertW(-56*x)/56). - Vaclav Kotesovec, Dec 07 2014

STATUS

approved

editing

#7 by Paul D. Hanna at Sun Dec 07 15:06:58 EST 2014

STATUS

editing

approved

#6 by Paul D. Hanna at Sun Dec 07 15:06:55 EST 2014

EXAMPLE

Also, e.g.f. A(x) satisfies A(x) = F(x*A(x)^67) where

STATUS

approved

editing