A282509 - cp's OEIS frontend

A282509 a(n) is the largest number such that every subsequence of digits of the number written in base n is prime.

n	a(n)
3	2
4	11
5	17
6	23
7	37
8	491
9	47
10	73
11	79
12	6043
13	67
14	193
15	197
16	211
17	223
18	5639
19	211
20	4783
21	401
22	3467
23	439
24	41357
25	577
26	617
27	461
28	18133
29	379
30	60899
31	157
32	17827
33	761
34	3847
35	1087
36	38201
37	853
38	45641
39	743
40	59723
41	113
42	246173
43	1249
44	14831
45	1847
46	49177
47	1741
48	109141
49	2011
50	104053
51	2399
52	128599
53	2281
54	157127
55	2917
56	11149
57	3023
58	43913
59	2539

[2, 11, 17, 23, 37, 491, 47, 73, 79, 6043, 67, 193, 197, 211, 223, 5639, 211, 4783, 401, 3467, 439, 41357, 577, 617, 461, 18133, 379, 60899, 157, 17827, 761, 3847, 1087, 38201, 853, 45641, 743, 59723, 113, 246173, 1249, 14831, 1847, 49177, 1741, 109141, 2011, 104053, 2399, 128599, 2281, 157127, 2917, 11149, 3023, 43913, 2539]

cp's OEIS Frontend

A282509 a(n) is the largest number such that every subsequence of digits of the number written in base n is prime.

Table of values

List of values