A323485 - cp's OEIS frontend

A323485 Least number k such that the determinant of the circulant matrix formed by its decimal digits is equal to k/n.

n	a(n)
1	1
2	50
3	648
4	364
5	20
6	54
7	21
8	5000
9	243
10	10
11	1636448
12	324
13	63414
14	756
15	73170
16	432
17	20043
18	39366
19	2121426
20	46500
21	6549795
22	16236
23	8490312
24	303264
25	200
26	60450
27	426465
28	112
29	27347
30	2510460
31	4464
32	23616
33	24354
34	9282
35	4253865
36	3012552
37	94017
38	14022
39	21411
40	41000

[1, 50, 648, 364, 20, 54, 21, 5000, 243, 10, 1636448, 324, 63414, 756, 73170, 432, 20043, 39366, 2121426, 46500, 6549795, 16236, 8490312, 303264, 200, 60450, 426465, 112, 27347, 2510460, 4464, 23616, 24354, 9282, 4253865, 3012552, 94017, 14022, 21411, 41000]

cp's OEIS Frontend

A323485 Least number k such that the determinant of the circulant matrix formed by its decimal digits is equal to k/n.

Table of values

List of values