The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A095893

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A095893

Triangle read by rows: T(n,k) = (n-k)^(n-k+1), n>=1, 1<=k<=n.
(history; published version)

#3 by Harvey P. Dale at Sun May 12 10:31:16 EDT 2019

STATUS

editing

approved

#2 by Harvey P. Dale at Sun May 12 10:31:13 EDT 2019

MATHEMATICA

Table[(n-k)^(n-k+1), {n, 10}, {k, n}]//Flatten (* Harvey P. Dale, May 12 2019 *)

STATUS

approved

editing

#1 by N. J. A. Sloane at Wed Sep 22 03:00:00 EDT 2004

NAME

Triangle read by rows: T(n,k) = (n-k)^(n-k+1), n>=1, 1<=k<=n.

DATA

0, 1, 0, 8, 1, 0, 81, 8, 1, 0, 1024, 81, 8, 1, 0, 15625, 1024, 81, 8, 1, 0, 279936, 15625, 1024, 81, 8, 1, 0, 5764801, 279936, 15625, 1024, 81, 8, 1, 0, 134217728, 5764801, 279936, 15625, 1024, 81, 8, 1, 0, 3486784401, 134217728, 5764801, 279936, 15625

OFFSET

1,4

KEYWORD

easy,nonn,tabl

AUTHOR

Herman Jamke (hermanjamke(AT)fastmail.fm), Jul 10 2004

STATUS

approved