cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A101126 Diagonal sums of a Chebyshev number triangle.

Original entry on oeis.org

1, 0, 0, 1, 3, 3, 8, 30, 117, 466, 1960, 8655, 40391, 200085, 1051888, 5844844, 34131049, 208344660, 1324262256, 8743620525, 59891078347, 425216195191, 3126418416440, 23778261543210, 186815245299549, 1513931016854598
Offset: 0

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Author

Paul Barry, Dec 02 2004

Keywords

Comments

Diagonal sums of number triangle A101124.

Links

Formula

a(n)=sum{k=0..floor(n/2), if(k

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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