A097823 - cp's OEIS frontend

A097823 Numbers n such that n^2+n+41 (Euler's "prime generating polynomial") is not squarefree.

n	a(n)
1	40
2	603
3	798
4	890
5	917
6	1245
7	1253
8	1318
9	1640
10	1651
11	1721
12	2010
13	2069
14	2251
15	2452
16	2606
17	2649
18	3094
19	3099
20	3321
21	3402
22	3527
23	3607
24	4123
25	4239
26	4301
27	4819
28	4943
29	5002
30	5083
31	5308
32	5372
33	5425
34	5736
35	5790
36	5930
37	5958
38	5998
39	6150
40	6416
41	6511
42	6683
43	6764

[40, 603, 798, 890, 917, 1245, 1253, 1318, 1640, 1651, 1721, 2010, 2069, 2251, 2452, 2606, 2649, 3094, 3099, 3321, 3402, 3527, 3607, 4123, 4239, 4301, 4819, 4943, 5002, 5083, 5308, 5372, 5425, 5736, 5790, 5930, 5958, 5998, 6150, 6416, 6511, 6683, 6764]

cp's OEIS Frontend

A097823 Numbers n such that n^2+n+41 (Euler's "prime generating polynomial") is not squarefree.

Table of values

List of values