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Array of the factorials A049085(n,k)!, read by rows n.
0

%I #6 Jun 15 2016 07:19:35

%S 1,2,1,6,2,1,24,6,2,2,1,120,24,6,6,2,2,1,720,120,24,6,24,6,2,6,2,2,1,

%T 5040,720,120,24,120,24,6,6,24,6,2,6,2,2,1,40320,5040,720,120,24,720,

%U 120,24,24,6,120,24,6,6,2,24,6,2,6,2,2,1,362880,40320,5040,720,120,5040,720,120

%N Array of the factorials A049085(n,k)!, read by rows n.

%C Row n has A000041(n) terms.

%F T(n,k) = A000142(A049085(n,k)).

%e A049085 begins

%e 1

%e 2 1

%e 3 2 1

%e 4 3 2 2 1

%e 5 4 3 3 2 2 1 ...

%e so this array begins

%e 1

%e 2 1

%e 6 2 1

%e 24 6 2 2 1

%e 120 24 6 6 2 2 1 ...

%Y Cf. A000041, A000142, A101880 (row sums).

%K easy,nonn,tabf

%O 1,2

%A _Alford Arnold_, Jul 29 2010