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.

A200783 G.f.: 1/(1-7*x+35*x^3-35*x^4+7*x^6-x^7).

Table of values

n a(n)
0 1
1 7
2 49
3 308
4 1946
5 12152
6 75992
7 474566
8 2964416
9 18514405
10 115637431
11 722234149
12 4510869636
13 28173535572
14 175963587528
15 1099016234232
16 6864129384252
17 42871313869692
18 267761500599901
19 1672358840069239
20 10445056851917149
21 65236724277810632
22 407449213173792062
23 2544806826734163992
24 15894107968042546424
25 99269879914558590146

List of values

[1, 7, 49, 308, 1946, 12152, 75992, 474566, 2964416, 18514405, 115637431, 722234149, 4510869636, 28173535572, 175963587528, 1099016234232, 6864129384252, 42871313869692, 267761500599901, 1672358840069239, 10445056851917149, 65236724277810632, 407449213173792062, 2544806826734163992, 15894107968042546424, 99269879914558590146]

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

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