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A095850
Triangle read by rows: T(n,k) = k^((n-k+1)^2), n>=1, 1<=k<=n.
0
1, 1, 2, 1, 16, 3, 1, 512, 81, 4, 1, 65536, 19683, 256, 5, 1, 33554432, 43046721, 262144, 625, 6, 1, 68719476736, 847288609443, 4294967296, 1953125, 1296, 7, 1, 562949953421312, 150094635296999121, 1125899906842624, 152587890625
OFFSET
1,3
COMMENTS
T(n,k) is the number of (n-k+1) X (n-k+1) {0..k-1}-matrices. - L. Edson Jeffery, Jan 19 2014
CROSSREFS
Sequence in context: A074952 A078074 A016447 * A324610 A373034 A247125
KEYWORD
easy,nonn,tabl
AUTHOR
Herman Jamke (hermanjamke(AT)fastmail.fm), Jul 10 2004
STATUS
approved