A089898 - OEIS

A089898 as a simple table

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	2
11	4
12	6
13	8
14	10
15	12
16	14
17	16
18	18
19	20
20	3
21	6
22	9
23	12
24	15
25	18
26	21
27	24
28	27
29	30
30	4
31	8
32	12
33	16
34	20
35	24
36	28
37	32
38	36
39	40
40	5
41	10
42	15
43	20
44	25
45	30
46	35
47	40
48	45
49	50
50	6
51	12
52	18
53	24
54	30
55	36
56	42
57	48
58	54
59	60
60	7
61	14
62	21
63	28
64	35
65	42
66	49
67	56
68	63
69	70
70	8
71	16
72	24
73	32
74	40
75	48
76	56
77	64

[1,2,3,4,5,6,7,8,9,10,2,4,6,8,10,12,14,16,18,20,3, 6,9,12,15,18,21,24,27,30,4,8,12,16,20,24,28,32,36, 40,5,10,15,20,25,30,35,40,45,50,6,12,18,24,30,36, 42,48,54,60,7,14,21,28,35,42,49,56,63,70,8,16,24, 32,40,48,56,64]

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	2
11	4
12	6
13	8
14	10
15	12
16	14
17	16
18	18
19	20
20	3
21	6
22	9
23	12
24	15
25	18
26	21
27	24
28	27
29	30
30	4
31	8
32	12
33	16
34	20
35	24
36	28
37	32
38	36
39	40
40	5
41	10
42	15
43	20
44	25
45	30
46	35
47	40
48	45
49	50
50	6
51	12
52	18
53	24
54	30
55	36
56	42
57	48
58	54
59	60
60	7
61	14
62	21
63	28
64	35
65	42
66	49
67	56
68	63
69	70
70	8
71	16
72	24
73	32
74	40
75	48
76	56
77	64

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	2
11	4
12	6
13	8
14	10
15	12
16	14
17	16
18	18
19	20
20	3
21	6
22	9
23	12
24	15
25	18
26	21
27	24
28	27
29	30
30	4
31	8
32	12
33	16
34	20
35	24
36	28
37	32
38	36
39	40
40	5
41	10
42	15
43	20
44	25
45	30
46	35
47	40
48	45
49	50
50	6
51	12
52	18
53	24
54	30
55	36
56	42
57	48
58	54
59	60
60	7
61	14
62	21
63	28
64	35
65	42
66	49
67	56
68	63
69	70
70	8
71	16
72	24
73	32
74	40
75	48
76	56
77	64

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	2
11	4
12	6
13	8
14	10
15	12
16	14
17	16
18	18
19	20
20	3
21	6
22	9
23	12
24	15
25	18
26	21
27	24
28	27
29	30
30	4
31	8
32	12
33	16
34	20
35	24
36	28
37	32
38	36
39	40
40	5
41	10
42	15
43	20
44	25
45	30
46	35
47	40
48	45
49	50
50	6
51	12
52	18
53	24
54	30
55	36
56	42
57	48
58	54
59	60
60	7
61	14
62	21
63	28
64	35
65	42
66	49
67	56
68	63
69	70
70	8
71	16
72	24
73	32
74	40
75	48
76	56
77	64