A122804 - cp's OEIS frontend

A122804 Smallest positive number divisible by n which is not of the form a(i)+a(j) for i and j <= n-1.

n	a(n)
1	1
2	4
3	3
4	12
5	10
6	12
7	21
8	32
9	9
10	40
11	55
12	48
13	26
14	28
15	45
16	112
17	17
18	108
19	114
20	180
21	63
22	132
23	23
24	168
25	150
26	104
27	270
28	28
29	145
30	150
31	186
32	128
33	99
34	170
35	70
36	252
37	370
38	266
39	39
40	400
41	328
42	252
43	301
44	352
45	495
46	92
47	188
48	576
49	245
50	150
51	408
52	468
53	106
54	486
55	165
56	784
57	342
58	406
59	649

[1, 4, 3, 12, 10, 12, 21, 32, 9, 40, 55, 48, 26, 28, 45, 112, 17, 108, 114, 180, 63, 132, 23, 168, 150, 104, 270, 28, 145, 150, 186, 128, 99, 170, 70, 252, 370, 266, 39, 400, 328, 252, 301, 352, 495, 92, 188, 576, 245, 150, 408, 468, 106, 486, 165, 784, 342, 406, 649]

cp's OEIS Frontend

A122804 Smallest positive number divisible by n which is not of the form a(i)+a(j) for i and j <= n-1.

Table of values

List of values

n	a(n)
1	1
2	4
3	3
4	12
5	10
6	12
7	21
8	32
9	9
10	40
11	55
12	48
13	26
14	28
15	45
16	112
17	17
18	108
19	114
20	180
21	63
22	132
23	23
24	168
25	150
26	104
27	270
28	28
29	145
30	150
31	186
32	128
33	99
34	170
35	70
36	252
37	370
38	266
39	39
40	400
41	328
42	252
43	301
44	352
45	495
46	92
47	188
48	576
49	245
50	150
51	408
52	468
53	106
54	486
55	165
56	784
57	342
58	406
59	649

n	a(n)
1	1
2	4
3	3
4	12
5	10
6	12
7	21
8	32
9	9
10	40
11	55
12	48
13	26
14	28
15	45
16	112
17	17
18	108
19	114
20	180
21	63
22	132
23	23
24	168
25	150
26	104
27	270
28	28
29	145
30	150
31	186
32	128
33	99
34	170
35	70
36	252
37	370
38	266
39	39
40	400
41	328
42	252
43	301
44	352
45	495
46	92
47	188
48	576
49	245
50	150
51	408
52	468
53	106
54	486
55	165
56	784
57	342
58	406
59	649

n	a(n)
1	1
2	4
3	3
4	12
5	10
6	12
7	21
8	32
9	9
10	40
11	55
12	48
13	26
14	28
15	45
16	112
17	17
18	108
19	114
20	180
21	63
22	132
23	23
24	168
25	150
26	104
27	270
28	28
29	145
30	150
31	186
32	128
33	99
34	170
35	70
36	252
37	370
38	266
39	39
40	400
41	328
42	252
43	301
44	352
45	495
46	92
47	188
48	576
49	245
50	150
51	408
52	468
53	106
54	486
55	165
56	784
57	342
58	406
59	649