A073850 - OEIS

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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A073850 as a simple table

n	a(n)
0	0
1	1
2	3
3	6
4	7
5	8
6	9
7	10
8	12
9	14
10	16
11	18
12	21
13	24
14	27
15	30
16	31
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	40
26	41
27	42
28	43
29	44
30	45
31	46
32	48
33	50
34	52
35	54
36	56
37	58
38	60
39	62
40	64
41	66
42	68
43	70
44	72
45	74
46	76
47	78
48	81
49	84
50	87
51	90
52	93
53	96
54	99
55	102
56	105
57	108
58	111
59	114
60	117
61	120
62	123
63	126
64	127
65	128
66	129
67	130

[0,1,3,6,7,8,9,10,12,14,16,18,21,24,27,30,31,32, 33,34,35,36,37,38,39,40,41,42,43,44,45,46,48,50, 52,54,56,58,60,62,64,66,68,70,72,74,76,78,81,84, 87,90,93,96,99,102,105,108,111,114,117,120,123, 126,127,128,129,130]

n	a(n)
0	0
1	1
2	3
3	6
4	7
5	8
6	9
7	10
8	12
9	14
10	16
11	18
12	21
13	24
14	27
15	30
16	31
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	40
26	41
27	42
28	43
29	44
30	45
31	46
32	48
33	50
34	52
35	54
36	56
37	58
38	60
39	62
40	64
41	66
42	68
43	70
44	72
45	74
46	76
47	78
48	81
49	84
50	87
51	90
52	93
53	96
54	99
55	102
56	105
57	108
58	111
59	114
60	117
61	120
62	123
63	126
64	127
65	128
66	129
67	130

n	a(n)
0	0
1	1
2	3
3	6
4	7
5	8
6	9
7	10
8	12
9	14
10	16
11	18
12	21
13	24
14	27
15	30
16	31
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	40
26	41
27	42
28	43
29	44
30	45
31	46
32	48
33	50
34	52
35	54
36	56
37	58
38	60
39	62
40	64
41	66
42	68
43	70
44	72
45	74
46	76
47	78
48	81
49	84
50	87
51	90
52	93
53	96
54	99
55	102
56	105
57	108
58	111
59	114
60	117
61	120
62	123
63	126
64	127
65	128
66	129
67	130

n	a(n)
0	0
1	1
2	3
3	6
4	7
5	8
6	9
7	10
8	12
9	14
10	16
11	18
12	21
13	24
14	27
15	30
16	31
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	40
26	41
27	42
28	43
29	44
30	45
31	46
32	48
33	50
34	52
35	54
36	56
37	58
38	60
39	62
40	64
41	66
42	68
43	70
44	72
45	74
46	76
47	78
48	81
49	84
50	87
51	90
52	93
53	96
54	99
55	102
56	105
57	108
58	111
59	114
60	117
61	120
62	123
63	126
64	127
65	128
66	129
67	130