A280732 - cp's OEIS frontend

A280732 Numbers whose digit string can be partitioned into three nonempty parts a <= b <= c such that a*b = c.

n	a(n)
1	111
2	122
3	133
4	144
5	155
6	166
7	177
8	188
9	199
10	224
11	236
12	248
13	339
14	2510
15	2612
16	2714
17	2816
18	2918
19	3412
20	3515
21	3618
22	3721
23	3824
24	3927
25	4416
26	4520
27	4624
28	4728
29	4832
30	4936
31	5525
32	5630
33	5735
34	5840
35	5945
36	6636
37	6742
38	6848
39	6954
40	7749
41	7856
42	7963
43	8864
44	8972
45	9981

[111, 122, 133, 144, 155, 166, 177, 188, 199, 224, 236, 248, 339, 2510, 2612, 2714, 2816, 2918, 3412, 3515, 3618, 3721, 3824, 3927, 4416, 4520, 4624, 4728, 4832, 4936, 5525, 5630, 5735, 5840, 5945, 6636, 6742, 6848, 6954, 7749, 7856, 7963, 8864, 8972, 9981]

cp's OEIS Frontend

A280732 Numbers whose digit string can be partitioned into three nonempty parts a <= b <= c such that a*b = c.

Table of values

List of values