A280297 - cp's OEIS frontend

A280297 Numbers n such that F(n) and F(n-1) are not squarefree where F(n) = A000045(n).

n	a(n)
1	25
2	91
3	126
4	175
5	225
6	276
7	325
8	426
9	456
10	475
11	576
12	625
13	637
14	703
15	726
16	775
17	820
18	876
19	925
20	979
21	1001
22	1002
23	1026
24	1075
25	1176
26	1183
27	1225
28	1275
29	1326
30	1375
31	1431
32	1476
33	1525
34	1548
35	1625
36	1626
37	1675
38	1729
39	1776
40	1825
41	1926
42	1975
43	2076
44	2094
45	2125
46	2148
47	2226

[25, 91, 126, 175, 225, 276, 325, 426, 456, 475, 576, 625, 637, 703, 726, 775, 820, 876, 925, 979, 1001, 1002, 1026, 1075, 1176, 1183, 1225, 1275, 1326, 1375, 1431, 1476, 1525, 1548, 1625, 1626, 1675, 1729, 1776, 1825, 1926, 1975, 2076, 2094, 2125, 2148, 2226]

cp's OEIS Frontend

A280297 Numbers n such that F(n) and F(n-1) are not squarefree where F(n) = A000045(n).

Table of values

List of values