A061887 - cp's OEIS frontend

A061887 n + largest square less than or equal to n; numbers in the range [2k^2,2k^2+2k] for some k.

n	a(n)
0	0
1	2
2	3
3	4
4	8
5	9
6	10
7	11
8	12
9	18
10	19
11	20
12	21
13	22
14	23
15	24
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	39
24	40
25	50
26	51
27	52
28	53
29	54
30	55
31	56
32	57
33	58
34	59
35	60
36	72
37	73
38	74
39	75
40	76
41	77
42	78
43	79
44	80
45	81
46	82
47	83
48	84
49	98
50	99
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	110
62	111
63	112
64	128
65	129

[0, 2, 3, 4, 8, 9, 10, 11, 12, 18, 19, 20, 21, 22, 23, 24, 32, 33, 34, 35, 36, 37, 38, 39, 40, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 128, 129]

cp's OEIS Frontend

A061887 n + largest square less than or equal to n; numbers in the range [2k^2,2k^2+2k] for some k.

Table of values

List of values

n	a(n)
0	0
1	2
2	3
3	4
4	8
5	9
6	10
7	11
8	12
9	18
10	19
11	20
12	21
13	22
14	23
15	24
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	39
24	40
25	50
26	51
27	52
28	53
29	54
30	55
31	56
32	57
33	58
34	59
35	60
36	72
37	73
38	74
39	75
40	76
41	77
42	78
43	79
44	80
45	81
46	82
47	83
48	84
49	98
50	99
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	110
62	111
63	112
64	128
65	129

n	a(n)
0	0
1	2
2	3
3	4
4	8
5	9
6	10
7	11
8	12
9	18
10	19
11	20
12	21
13	22
14	23
15	24
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	39
24	40
25	50
26	51
27	52
28	53
29	54
30	55
31	56
32	57
33	58
34	59
35	60
36	72
37	73
38	74
39	75
40	76
41	77
42	78
43	79
44	80
45	81
46	82
47	83
48	84
49	98
50	99
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	110
62	111
63	112
64	128
65	129

n	a(n)
0	0
1	2
2	3
3	4
4	8
5	9
6	10
7	11
8	12
9	18
10	19
11	20
12	21
13	22
14	23
15	24
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	39
24	40
25	50
26	51
27	52
28	53
29	54
30	55
31	56
32	57
33	58
34	59
35	60
36	72
37	73
38	74
39	75
40	76
41	77
42	78
43	79
44	80
45	81
46	82
47	83
48	84
49	98
50	99
51	100
52	101
53	102
54	103
55	104
56	105
57	106
58	107
59	108
60	109
61	110
62	111
63	112
64	128
65	129