A014450 Even numbers in the triangle of Eulerian numbers.

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

Offset: 1

Author

Mohammad K. Azarian

Keywords

• nonn
• tabf
• look
• easy

References

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

Links

• Rémy Sigrist, Table of n, a(n) for n = 1..10111

Crossrefs

Cf. A008292, A014459.

Extensions

More terms from James Sellers

Offset corrected by Mohammad K. Azarian, Nov 19 2008