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.

A303366 Numbers equal to the determinant of a circulant matrix based on the base-6 digits of n.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 320
7 1936
8 2761
9 3421
10 3732
11 4043
12 4354
13 1697296
14 2121620
15 2970268
16 3076349
17 5222639
18 8979475
19 41657517
20 63095140
21 110416495
22 488553143
23 646839439
24 1066194997
25 1209597525
26 1803581465
27 1861934400
28 2019744271
29 2691271467
30 2842031031
31 3052726590
32 7100897730
33 10806417998

List of values

[1, 2, 3, 4, 5, 320, 1936, 2761, 3421, 3732, 4043, 4354, 1697296, 2121620, 2970268, 3076349, 5222639, 8979475, 41657517, 63095140, 110416495, 488553143, 646839439, 1066194997, 1209597525, 1803581465, 1861934400, 2019744271, 2691271467, 2842031031, 3052726590, 7100897730, 10806417998]

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

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