A099268 - cp's OEIS frontend

A099268 For each single digit {0,1,...,9} record the smallest prime made up of copies of that digit or 0 if no such prime exists; repeat for all of the C(10,2) = 45 pairs of distinct decimal digits; then for all triples; etc.

n	a(n)
1	0
2	11
3	2
4	3
5	0
6	5
7	0
8	7
9	0
10	0
11	101
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	211
21	13
22	41
23	151
24	61
25	17
26	181
27	19
28	23
29	0
30	0
31	0
32	227
33	0
34	29
35	43
36	53
37	0
38	37
39	83
40	0
41	0
42	0
43	47
44	0
45	499
46	0
47	557
48	0
49	59
50	67
51	0
52	0
53	787
54	79
55	89
56	1021
57	103
58	401
59	5101
60	601
61	701
62	8101
63	109
64	2003
65	0
66	0
67	0
68	2027
69	0
70	2029
71	4003
72	503

[0, 11, 2, 3, 0, 5, 0, 7, 0, 0, 101, 0, 0, 0, 0, 0, 0, 0, 0, 211, 13, 41, 151, 61, 17, 181, 19, 23, 0, 0, 0, 227, 0, 29, 43, 53, 0, 37, 83, 0, 0, 0, 47, 0, 499, 0, 557, 0, 59, 67, 0, 0, 787, 79, 89, 1021, 103, 401, 5101, 601, 701, 8101, 109, 2003, 0, 0, 0, 2027, 0, 2029, 4003, 503]

cp's OEIS Frontend

A099268 For each single digit {0,1,...,9} record the smallest prime made up of copies of that digit or 0 if no such prime exists; repeat for all of the C(10,2) = 45 pairs of distinct decimal digits; then for all triples; etc.

Table of values

List of values