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A014450 Even numbers in the triangle of Eulerian numbers. 5
4, 26, 66, 26, 302, 302, 120, 2416, 120, 502, 14608, 88234, 156190, 88234, 14608, 502, 47840, 455192, 1310354, 1310354, 455192, 47840, 2036, 2203488, 9738114, 15724248, 9738114, 2203488, 2036, 66318474, 162512286, 162512286, 66318474 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
R. L. Graham, D. E. Knuth and O. Patashnik, Concrete Mathematics. Addison-Wesley, Reading, MA, 1990, p. 254.
LINKS
CROSSREFS
Sequence in context: A219668 A273981 A099442 * A283573 A200058 A142962
KEYWORD
nonn,tabf,look,easy
AUTHOR
EXTENSIONS
More terms from James A. Sellers
Offset corrected by Mohammad K. Azarian, Nov 19 2008
STATUS
approved

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Last modified April 18 21:51 EDT 2024. Contains 371781 sequences. (Running on oeis4.)