A189151 - cp's OEIS frontend

A189151 Numbers n such that n < floor(sqrt(n)) * ceiling(sqrt(n)).

n	a(n)
1	5
2	10
3	11
4	17
5	18
6	19
7	26
8	27
9	28
10	29
11	37
12	38
13	39
14	40
15	41
16	50
17	51
18	52
19	53
20	54
21	55
22	65
23	66
24	67
25	68
26	69
27	70
28	71
29	82
30	83
31	84
32	85
33	86
34	87
35	88
36	89
37	101
38	102
39	103
40	104
41	105
42	106
43	107
44	108
45	109
46	122
47	123
48	124
49	125
50	126
51	127
52	128
53	129
54	130
55	131
56	145
57	146
58	147
59	148

[5, 10, 11, 17, 18, 19, 26, 27, 28, 29, 37, 38, 39, 40, 41, 50, 51, 52, 53, 54, 55, 65, 66, 67, 68, 69, 70, 71, 82, 83, 84, 85, 86, 87, 88, 89, 101, 102, 103, 104, 105, 106, 107, 108, 109, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 145, 146, 147, 148]

cp's OEIS Frontend

A189151 Numbers n such that n < floor(sqrt(n)) * ceiling(sqrt(n)).

Table of values

List of values

n	a(n)
1	5
2	10
3	11
4	17
5	18
6	19
7	26
8	27
9	28
10	29
11	37
12	38
13	39
14	40
15	41
16	50
17	51
18	52
19	53
20	54
21	55
22	65
23	66
24	67
25	68
26	69
27	70
28	71
29	82
30	83
31	84
32	85
33	86
34	87
35	88
36	89
37	101
38	102
39	103
40	104
41	105
42	106
43	107
44	108
45	109
46	122
47	123
48	124
49	125
50	126
51	127
52	128
53	129
54	130
55	131
56	145
57	146
58	147
59	148

n	a(n)
1	5
2	10
3	11
4	17
5	18
6	19
7	26
8	27
9	28
10	29
11	37
12	38
13	39
14	40
15	41
16	50
17	51
18	52
19	53
20	54
21	55
22	65
23	66
24	67
25	68
26	69
27	70
28	71
29	82
30	83
31	84
32	85
33	86
34	87
35	88
36	89
37	101
38	102
39	103
40	104
41	105
42	106
43	107
44	108
45	109
46	122
47	123
48	124
49	125
50	126
51	127
52	128
53	129
54	130
55	131
56	145
57	146
58	147
59	148

n	a(n)
1	5
2	10
3	11
4	17
5	18
6	19
7	26
8	27
9	28
10	29
11	37
12	38
13	39
14	40
15	41
16	50
17	51
18	52
19	53
20	54
21	55
22	65
23	66
24	67
25	68
26	69
27	70
28	71
29	82
30	83
31	84
32	85
33	86
34	87
35	88
36	89
37	101
38	102
39	103
40	104
41	105
42	106
43	107
44	108
45	109
46	122
47	123
48	124
49	125
50	126
51	127
52	128
53	129
54	130
55	131
56	145
57	146
58	147
59	148