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.

A259485 Number of n X n connected Tesler matrices.

Table of values

n a(n)
1 1
2 1
3 4
4 27
5 275
6 4066
7 85888
8 2567269
9 107630237
10 6269269823
11 502429080919
12 54869692738326
13 8091237358339821
14 1597342350434681954
15 418809228874760212806
16 144760685900877097431589
17 65510311668753649557469187
18 38566383210089506976493649269
19 29359678772700284486457832056879

List of values

[1, 1, 4, 27, 275, 4066, 85888, 2567269, 107630237, 6269269823, 502429080919, 54869692738326, 8091237358339821, 1597342350434681954, 418809228874760212806, 144760685900877097431589, 65510311668753649557469187, 38566383210089506976493649269, 29359678772700284486457832056879]

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

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