A130272 - cp's OEIS frontend

A130272 Primes p for which the period of the continued fraction of sqrt(p) increases.

n	a(n)
1	2
2	3
3	7
4	13
5	19
6	31
7	43
8	61
9	103
10	109
11	139
12	151
13	181
14	211
15	331
16	421
17	541
18	571
19	631
20	751
21	919
22	1291
23	1381
24	1549
25	1579
26	1621
27	1759
28	1831
29	2011
30	2311
31	2671
32	3019
33	3469
34	3691
35	3931
36	4909
37	4951
38	4999
39	5119
40	6211
41	6451
42	6679
43	8269
44	8719
45	8779
46	8941
47	9739
48	9949

[2, 3, 7, 13, 19, 31, 43, 61, 103, 109, 139, 151, 181, 211, 331, 421, 541, 571, 631, 751, 919, 1291, 1381, 1549, 1579, 1621, 1759, 1831, 2011, 2311, 2671, 3019, 3469, 3691, 3931, 4909, 4951, 4999, 5119, 6211, 6451, 6679, 8269, 8719, 8779, 8941, 9739, 9949]

cp's OEIS Frontend

A130272 Primes p for which the period of the continued fraction of sqrt(p) increases.

Table of values

List of values