The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A154626

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A154626

a(n) = 2^n*A001519(n).
(history; published version)

#50 by Charles R Greathouse IV at Thu Sep 08 08:45:40 EDT 2022

PROG

(MAGMAMagma) [n le 2 select (n) else 6*Self(n-1)-4*Self(n-2): n in [1..25]]; // Vincenzo Librandi, May 15 2015

Discussion

Thu Sep 08

08:45

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

#49 by N. J. A. Sloane at Sat Jun 11 14:04:25 EDT 2022

STATUS

reviewed

approved

#48 by Michel Marcus at Sat Jun 11 12:12:17 EDT 2022

STATUS

proposed

reviewed

#47 by Andrey Zabolotskiy at Sat Jun 11 11:49:36 EDT 2022

STATUS

editing

proposed

#46 by Andrey Zabolotskiy at Sat Jun 11 11:44:43 EDT 2022

COMMENTS

N=5 (A000040A000400): 1, 6, 36, 216, 1296, 7776, ...

CROSSREFS

Cf. A006012, A084120, A180034, A001653, A000040, A000400, A015451, A180029, A180028, A123362.

STATUS

approved

editing

#45 by Michel Marcus at Sat Jun 05 06:47:57 EDT 2021

STATUS

reviewed

approved

#44 by Joerg Arndt at Sat Jun 05 01:45:08 EDT 2021

STATUS

proposed

reviewed

#43 by Jon E. Schoenfield at Fri Jun 04 23:41:26 EDT 2021

STATUS

editing

proposed

#42 by Jon E. Schoenfield at Fri Jun 04 23:41:23 EDT 2021

COMMENTS

Hankel transform of 1,1,3,11,45,.... (see A026375). Binomial transform of A015448.

STATUS

proposed

editing

#41 by Jon E. Schoenfield at Fri Jun 04 23:41:07 EDT 2021

STATUS

editing

proposed