A380650 - cp's OEIS frontend

A380650 The largest number which is a linear combination of the divisors of n with nonnegative integer coefficients such that no linear combination with smaller nonnegative integer coefficients is equal to n.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	7
7	6
8	7
9	8
10	13
11	10
12	17
13	12
14	19
15	22
16	15
17	16
18	25
19	18
20	31
21	32
22	31
23	22
24	37
25	24
26	37
27	26
28	45
29	28
30	60
31	30
32	31
33	52
34	49
35	58
36	59
37	36
38	55
39	62
40	67
41	40
42	85
43	42
44	73
45	76
46	67
47	46
48	77
49	48
50	73
51	82
52	87
53	52
54	79
55	94
56	97
57	92
58	85
59	58

[0, 1, 2, 3, 4, 7, 6, 7, 8, 13, 10, 17, 12, 19, 22, 15, 16, 25, 18, 31, 32, 31, 22, 37, 24, 37, 26, 45, 28, 60, 30, 31, 52, 49, 58, 59, 36, 55, 62, 67, 40, 85, 42, 73, 76, 67, 46, 77, 48, 73, 82, 87, 52, 79, 94, 97, 92, 85, 58]

cp's OEIS Frontend

A380650 The largest number which is a linear combination of the divisors of n with nonnegative integer coefficients such that no linear combination with smaller nonnegative integer coefficients is equal to n.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	7
7	6
8	7
9	8
10	13
11	10
12	17
13	12
14	19
15	22
16	15
17	16
18	25
19	18
20	31
21	32
22	31
23	22
24	37
25	24
26	37
27	26
28	45
29	28
30	60
31	30
32	31
33	52
34	49
35	58
36	59
37	36
38	55
39	62
40	67
41	40
42	85
43	42
44	73
45	76
46	67
47	46
48	77
49	48
50	73
51	82
52	87
53	52
54	79
55	94
56	97
57	92
58	85
59	58

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	7
7	6
8	7
9	8
10	13
11	10
12	17
13	12
14	19
15	22
16	15
17	16
18	25
19	18
20	31
21	32
22	31
23	22
24	37
25	24
26	37
27	26
28	45
29	28
30	60
31	30
32	31
33	52
34	49
35	58
36	59
37	36
38	55
39	62
40	67
41	40
42	85
43	42
44	73
45	76
46	67
47	46
48	77
49	48
50	73
51	82
52	87
53	52
54	79
55	94
56	97
57	92
58	85
59	58

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	7
7	6
8	7
9	8
10	13
11	10
12	17
13	12
14	19
15	22
16	15
17	16
18	25
19	18
20	31
21	32
22	31
23	22
24	37
25	24
26	37
27	26
28	45
29	28
30	60
31	30
32	31
33	52
34	49
35	58
36	59
37	36
38	55
39	62
40	67
41	40
42	85
43	42
44	73
45	76
46	67
47	46
48	77
49	48
50	73
51	82
52	87
53	52
54	79
55	94
56	97
57	92
58	85
59	58