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A014450 Even numbers in the triangle of Eulerian numbers. 2

%I

%S 4,26,66,26,302,302,120,2416,120,502,14608,88234,156190,88234,14608,

%T 502,47840,455192,1310354,1310354,455192,47840,2036,2203488,9738114,

%U 15724248,9738114,2203488,2036,66318474,162512286,162512286,66318474

%N Even numbers in the triangle of Eulerian numbers.

%D R. L. Graham, D. E. Knuth and O. Patashnik, Concrete Mathematics. Addison-Wesley, Reading, MA, 1990, p. 254.

%K nonn,tabf,easy

%O 1,1

%A _Mohammad K. Azarian_

%E More terms from _James A. Sellers_

%E Offset corrected by _Mohammad K. Azarian_, Nov 19 2008

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Last modified July 25 03:53 EDT 2021. Contains 346283 sequences. (Running on oeis4.)