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.

Showing 1-2 of 2 results.

A038732 T(n,n-3), array T as in A038730.

Original entry on oeis.org

1, 8, 38, 141, 455, 1350, 3805, 10395, 27875, 73945, 194961, 512303, 1343768, 3521381, 9223435, 24152800, 63239810, 165572615, 433485350, 1134892290, 2971202146, 7778726798, 20364993198, 53316270346, 139583838315
Offset: 3

Views

Author

Clark Kimberling, May 02 2000

Keywords

Comments

First differences are essentially in A038739. - R. J. Mathar, May 23 2008

Formula

G.f.: x^3/[(1-3x+x^2)(1-x)^5].

A038798 T(2n+5,n), array T as in A038792.

Original entry on oeis.org

1, 7, 30, 103, 314, 895, 2455, 6590, 17480, 46070, 121016, 317342, 831465, 2177613, 5702054, 14929365, 39087010, 102332805, 267912735, 701406940, 1836309856, 4807524652, 12586266400, 32951277148, 86267567969, 225851430035
Offset: 0

Views

Author

Clark Kimberling, May 02 2000

Keywords

Crossrefs

Apparently the same as A038739 (except for the offset).
Showing 1-2 of 2 results.

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

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