A105020 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A105020 as a simple table

n	a(n)
0	1
1	3
2	4
3	5
4	8
5	9
6	7
7	12
8	15
9	16
10	9
11	16
12	21
13	24
14	25
15	11
16	20
17	27
18	32
19	35
20	36
21	13
22	24
23	33
24	40
25	45
26	48
27	49
28	15
29	28
30	39
31	48
32	55
33	60
34	63
35	64
36	17
37	32
38	45
39	56
40	65
41	72
42	77
43	80
44	81
45	19
46	36
47	51
48	64
49	75
50	84
51	91
52	96
53	99
54	100
55	21
56	40
57	57
58	72
59	85
60	96
61	105
62	112
63	117
64	120
65	121

[1,3,4,5,8,9,7,12,15,16,9,16,21,24,25,11,20,27,32, 35,36,13,24,33,40,45,48,49,15,28,39,48,55,60,63, 64,17,32,45,56,65,72,77,80,81,19,36,51,64,75,84, 91,96,99,100,21,40,57,72,85,96,105,112,117,120, 121]

n	a(n)
0	1
1	3
2	4
3	5
4	8
5	9
6	7
7	12
8	15
9	16
10	9
11	16
12	21
13	24
14	25
15	11
16	20
17	27
18	32
19	35
20	36
21	13
22	24
23	33
24	40
25	45
26	48
27	49
28	15
29	28
30	39
31	48
32	55
33	60
34	63
35	64
36	17
37	32
38	45
39	56
40	65
41	72
42	77
43	80
44	81
45	19
46	36
47	51
48	64
49	75
50	84
51	91
52	96
53	99
54	100
55	21
56	40
57	57
58	72
59	85
60	96
61	105
62	112
63	117
64	120
65	121

n	a(n)
0	1
1	3
2	4
3	5
4	8
5	9
6	7
7	12
8	15
9	16
10	9
11	16
12	21
13	24
14	25
15	11
16	20
17	27
18	32
19	35
20	36
21	13
22	24
23	33
24	40
25	45
26	48
27	49
28	15
29	28
30	39
31	48
32	55
33	60
34	63
35	64
36	17
37	32
38	45
39	56
40	65
41	72
42	77
43	80
44	81
45	19
46	36
47	51
48	64
49	75
50	84
51	91
52	96
53	99
54	100
55	21
56	40
57	57
58	72
59	85
60	96
61	105
62	112
63	117
64	120
65	121

n	a(n)
0	1
1	3
2	4
3	5
4	8
5	9
6	7
7	12
8	15
9	16
10	9
11	16
12	21
13	24
14	25
15	11
16	20
17	27
18	32
19	35
20	36
21	13
22	24
23	33
24	40
25	45
26	48
27	49
28	15
29	28
30	39
31	48
32	55
33	60
34	63
35	64
36	17
37	32
38	45
39	56
40	65
41	72
42	77
43	80
44	81
45	19
46	36
47	51
48	64
49	75
50	84
51	91
52	96
53	99
54	100
55	21
56	40
57	57
58	72
59	85
60	96
61	105
62	112
63	117
64	120
65	121