A290340 - cp's OEIS frontend

A290340 Numbers m such that each of the four consecutive integers m, m+1, m+2, m+3 has squarefree rank 1.

n	a(n)
1	17
2	241
3	242
4	1249
5	4049
6	4799
7	17297
8	120049
9	206081
10	281249
11	388961
12	470447
13	538721
14	1462049
15	1566449
16	1808801
17	1916881
18	3302449
19	3302450
20	3693761
21	3959297
22	5385761
23	5664976
24	6118001
25	6986321
26	9305297
27	10479041
28	14268481
29	16831601
30	20110481
31	22997761
32	27661922
33	28140001

[17, 241, 242, 1249, 4049, 4799, 17297, 120049, 206081, 281249, 388961, 470447, 538721, 1462049, 1566449, 1808801, 1916881, 3302449, 3302450, 3693761, 3959297, 5385761, 5664976, 6118001, 6986321, 9305297, 10479041, 14268481, 16831601, 20110481, 22997761, 27661922, 28140001]

cp's OEIS Frontend

A290340 Numbers m such that each of the four consecutive integers m, m+1, m+2, m+3 has squarefree rank 1.

Table of values

List of values