A217297 - cp's OEIS frontend

A217297 Triprimes (numbers that are a product of exactly three primes: A014612) that become cubes when their central digit or central pair of digits is deleted.

n	a(n)
1	207
2	604
3	654
4	2007
5	2037
6	2057
7	2067
8	2097
9	2107
10	2197
11	2247
12	2337
13	2367
14	2387
15	2397
16	2527
17	2547
18	2597
19	2607
20	2637
21	2667
22	2697
23	2717
24	2737
25	2817
26	2847
27	2877
28	2937
29	2967
30	6014
31	6034
32	6044
33	6054
34	6094
35	6114
36	6124
37	6154
38	6194
39	6214
40	6234
41	6254
42	6284
43	6294
44	6394

[207, 604, 654, 2007, 2037, 2057, 2067, 2097, 2107, 2197, 2247, 2337, 2367, 2387, 2397, 2527, 2547, 2597, 2607, 2637, 2667, 2697, 2717, 2737, 2817, 2847, 2877, 2937, 2967, 6014, 6034, 6044, 6054, 6094, 6114, 6124, 6154, 6194, 6214, 6234, 6254, 6284, 6294, 6394]

cp's OEIS Frontend

A217297 Triprimes (numbers that are a product of exactly three primes: A014612) that become cubes when their central digit or central pair of digits is deleted.

Table of values

List of values