[go: up one dir, main page]
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
Revision History for A349963 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A349963 a(n) = Sum_{k=0..n} (2*k)^n.
(history; published version)
#24 by Joerg Arndt at Tue Dec 07 10:49:52 EST 2021
STATUS

proposed

approved

#23 by Seiichi Manyama at Tue Dec 07 08:50:49 EST 2021
STATUS

editing

proposed

#22 by Seiichi Manyama at Tue Dec 07 08:50:12 EST 2021
CROSSREFS

Cf. A031971, A185393, A249459, A349970.

STATUS

proposed

editing

#21 by Seiichi Manyama at Tue Dec 07 08:43:48 EST 2021
STATUS

editing

proposed

#20 by Seiichi Manyama at Tue Dec 07 08:43:09 EST 2021
FORMULA

a(n) = 2^n * A031971(n) =).

#19 by Seiichi Manyama at Tue Dec 07 08:41:26 EST 2021
FORMULA

a(n) =

STATUS

approved

editing

#18 by Hugo Pfoertner at Tue Dec 07 08:33:34 EST 2021
STATUS

reviewed

approved

#17 by Vaclav Kotesovec at Tue Dec 07 08:30:49 EST 2021
STATUS

proposed

reviewed

#16 by Amiram Eldar at Tue Dec 07 08:17:25 EST 2021
STATUS

editing

proposed

#15 by Amiram Eldar at Tue Dec 07 08:17:22 EST 2021
MATHEMATICA

a[n_] := Sum[If[k == n == 0, 1, (2*k)^n], {k, 0, n}]; Array[a, 18, 0] (* Amiram Eldar, Dec 07 2021 *)

STATUS

proposed

editing

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 29 17:51 EDT 2024. Contains 375518 sequences. (Running on oeis4.)