A372708 - cp's OEIS frontend

A372708 a(n) is the smallest number k that is the concatenation of the elements of a 3 X 3 matrix whose determinant is n and whose elements are a permutation of the numbers 1 through 9; a(n) = -1 if no such number k exists.

n	a(n)
0	123456789
1	123469857
2	123467589
3	123467895
4	123458769
5	123469578
6	123589476
7	123457689
8	123748569
9	123456798
10	123469587
11	123469875
12	123458967
13	123457986
14	123469785
15	123457698
16	123548769
17	123689574
18	123546789
19	123457896
20	123569487
21	123458697
22	123547689
23	123649758
24	123567498

[123456789, 123469857, 123467589, 123467895, 123458769, 123469578, 123589476, 123457689, 123748569, 123456798, 123469587, 123469875, 123458967, 123457986, 123469785, 123457698, 123548769, 123689574, 123546789, 123457896, 123569487, 123458697, 123547689, 123649758, 123567498]

cp's OEIS Frontend

A372708 a(n) is the smallest number k that is the concatenation of the elements of a 3 X 3 matrix whose determinant is n and whose elements are a permutation of the numbers 1 through 9; a(n) = -1 if no such number k exists.

Table of values

List of values