A046425 - cp's OEIS frontend

A046425 Numbers requiring 5 steps to reach a prime under the prime factor concatenation procedure.

n	a(n)
0	14
1	34
2	147
3	164
4	183
5	214
6	216
7	230
8	236
9	248
10	252
11	276
12	285
13	309
14	324
15	335
16	404
17	405
18	444
19	482
20	484
21	486
22	508
23	520
24	527
25	540
26	550
27	570
28	580
29	633
30	636
31	638
32	658
33	689
34	704
35	730
36	738
37	802
38	814
39	852
40	915
41	935
42	954
43	959
44	960
45	981
46	996
47	1004
48	1037
49	1046
50	1058

[14, 34, 147, 164, 183, 214, 216, 230, 236, 248, 252, 276, 285, 309, 324, 335, 404, 405, 444, 482, 484, 486, 508, 520, 527, 540, 550, 570, 580, 633, 636, 638, 658, 689, 704, 730, 738, 802, 814, 852, 915, 935, 954, 959, 960, 981, 996, 1004, 1037, 1046, 1058]

cp's OEIS Frontend

A046425 Numbers requiring 5 steps to reach a prime under the prime factor concatenation procedure.

Table of values

List of values