A243990 - cp's OEIS frontend

A243990 Primes which do not divide the numbers of the form A242720(n)-3.

n	a(n)
1	2
2	41
3	61
4	103
5	113
6	157
7	227
8	263
9	283
10	337
11	349
12	373
13	383
14	389
15	431
16	433
17	449
18	457
19	557
20	563
21	577
22	601
23	631
24	641
25	677
26	683
27	691
28	733
29	751
30	857
31	881
32	883
33	911
34	929
35	953
36	967
37	983
38	991
39	1009
40	1039
41	1093
42	1097
43	1151
44	1181
45	1279
46	1303
47	1373
48	1427
49	1451
50	1481

[2, 41, 61, 103, 113, 157, 227, 263, 283, 337, 349, 373, 383, 389, 431, 433, 449, 457, 557, 563, 577, 601, 631, 641, 677, 683, 691, 733, 751, 857, 881, 883, 911, 929, 953, 967, 983, 991, 1009, 1039, 1093, 1097, 1151, 1181, 1279, 1303, 1373, 1427, 1451, 1481]

cp's OEIS Frontend

A243990 Primes which do not divide the numbers of the form A242720(n)-3.

Table of values

List of values