A089712 - cp's OEIS frontend

A089712 Smallest prime as a concatenation k and k-n.

n	a(n)
1	11
2	43
3	31
4	41
5	73
6	61
7	71
8	103
9	113
10	101
11	199
12	3019
13	131
14	163
15	151
16	227
17	193
18	181
19	191
20	223
21	211
22	3413
23	3917
24	241
25	251
26	283
27	271
28	281
29	313
30	367
31	311
32	409
33	331
34	5623
35	373
36	383
37	5519
38	5417
39	457
40	401
41	433
42	421
43	431
44	463
45	6521
46	461
47	5711
48	503
49	491
50	523
51	577
52	521

[11, 43, 31, 41, 73, 61, 71, 103, 113, 101, 199, 3019, 131, 163, 151, 227, 193, 181, 191, 223, 211, 3413, 3917, 241, 251, 283, 271, 281, 313, 367, 311, 409, 331, 5623, 373, 383, 5519, 5417, 457, 401, 433, 421, 431, 463, 6521, 461, 5711, 503, 491, 523, 577, 521]

cp's OEIS Frontend

A089712 Smallest prime as a concatenation k and k-n.

Table of values

List of values