A270996 - cp's OEIS frontend

A270996 T(i, j) = k is the least squarefree number with a run of exactly i>=0 nonsquarefree numbers immediately preceding k and a run of exactly j>=0 nonsquarefree numbers immediately succeeding k.

n	a(n)
0	2
1	1
2	3
3	10
4	17
5	7
6	101
7	149
8	151
9	47
10	246
11	51
12	26
13	97
14	8474
15	1685
16	8479
17	727
18	1861
19	241
20	843
21	22026
22	849
23	3178
24	2526
25	10826
26	30247
27	22019
28	217077
29	190453
30	813251
31	55779
32	183553
33	5045
34	580847
35	826823

[2, 1, 3, 10, 17, 7, 101, 149, 151, 47, 246, 51, 26, 97, 8474, 1685, 8479, 727, 1861, 241, 843, 22026, 849, 3178, 2526, 10826, 30247, 22019, 217077, 190453, 813251, 55779, 183553, 5045, 580847, 826823]

cp's OEIS Frontend

A270996 T(i, j) = k is the least squarefree number with a run of exactly i>=0 nonsquarefree numbers immediately preceding k and a run of exactly j>=0 nonsquarefree numbers immediately succeeding k.

Table of values

List of values