A333312 - cp's OEIS frontend

A333312 Positive integers m >= 2 such that there is a value of v such that the sequence {v, ..., v + m - 1} of m nonnegative integers can be partitioned into two subsets of consecutive integers with the same sum.

n	a(n)
1	9
2	15
3	20
4	21
5	24
6	25
7	27
8	28
9	33
10	35
11	36
12	39
13	40
14	44
15	45
16	48
17	49
18	51
19	52
20	55
21	56
22	57
23	60
24	63
25	65
26	68
27	69
28	72
29	75
30	76
31	77
32	80
33	81
34	84
35	85
36	87
37	88
38	91
39	92
40	93
41	95
42	96
43	99
44	100
45	104
46	105
47	108
48	111
49	112
50	115
51	116
52	117
53	119
54	120
55	121
56	123
57	124
58	125
59	129
60	132
61	133

[9, 15, 20, 21, 24, 25, 27, 28, 33, 35, 36, 39, 40, 44, 45, 48, 49, 51, 52, 55, 56, 57, 60, 63, 65, 68, 69, 72, 75, 76, 77, 80, 81, 84, 85, 87, 88, 91, 92, 93, 95, 96, 99, 100, 104, 105, 108, 111, 112, 115, 116, 117, 119, 120, 121, 123, 124, 125, 129, 132, 133]

cp's OEIS Frontend

A333312 Positive integers m >= 2 such that there is a value of v such that the sequence {v, ..., v + m - 1} of m nonnegative integers can be partitioned into two subsets of consecutive integers with the same sum.

Table of values

List of values

n	a(n)
1	9
2	15
3	20
4	21
5	24
6	25
7	27
8	28
9	33
10	35
11	36
12	39
13	40
14	44
15	45
16	48
17	49
18	51
19	52
20	55
21	56
22	57
23	60
24	63
25	65
26	68
27	69
28	72
29	75
30	76
31	77
32	80
33	81
34	84
35	85
36	87
37	88
38	91
39	92
40	93
41	95
42	96
43	99
44	100
45	104
46	105
47	108
48	111
49	112
50	115
51	116
52	117
53	119
54	120
55	121
56	123
57	124
58	125
59	129
60	132
61	133

n	a(n)
1	9
2	15
3	20
4	21
5	24
6	25
7	27
8	28
9	33
10	35
11	36
12	39
13	40
14	44
15	45
16	48
17	49
18	51
19	52
20	55
21	56
22	57
23	60
24	63
25	65
26	68
27	69
28	72
29	75
30	76
31	77
32	80
33	81
34	84
35	85
36	87
37	88
38	91
39	92
40	93
41	95
42	96
43	99
44	100
45	104
46	105
47	108
48	111
49	112
50	115
51	116
52	117
53	119
54	120
55	121
56	123
57	124
58	125
59	129
60	132
61	133

n	a(n)
1	9
2	15
3	20
4	21
5	24
6	25
7	27
8	28
9	33
10	35
11	36
12	39
13	40
14	44
15	45
16	48
17	49
18	51
19	52
20	55
21	56
22	57
23	60
24	63
25	65
26	68
27	69
28	72
29	75
30	76
31	77
32	80
33	81
34	84
35	85
36	87
37	88
38	91
39	92
40	93
41	95
42	96
43	99
44	100
45	104
46	105
47	108
48	111
49	112
50	115
51	116
52	117
53	119
54	120
55	121
56	123
57	124
58	125
59	129
60	132
61	133