A095881 - OEIS

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A095881

Triangle read by rows: T(n,k) = (n-k+1)^(n^2), n>=1, 1<=k<=n.

1, 16, 1, 19683, 512, 1, 4294967296, 43046721, 65536, 1, 298023223876953125, 1125899906842624, 847288609443, 33554432, 1, 10314424798490535546171949056, 14551915228366851806640625, 4722366482869645213696, 150094635296999121, 68719476736, 1

(list; table; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..21.

EXAMPLE

Triangle begins:

16, 1;

19683, 512, 1;

4294967296, 43046721, 65536, 1;

298023223876953125, 1125899906842624, 847288609443, 33554432, 1;

...

PROG

(PARI) row(n) = vector(n, k, (n-k+1)^(n^2)); \\ Michel Marcus, Feb 07 2023

CROSSREFS

Sequence in context: A095876 A360062 A095851 * A040251 A040250 A065645

Adjacent sequences: A095878 A095879 A095880 * A095882 A095883 A095884

KEYWORD

easy,nonn,tabl

AUTHOR

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

STATUS

approved