A031876 - OEIS

A031876 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	11
10	13
11	15
12	17
13	19
14	21
15	23
16	25
17	27
18	29
19	31
20	33
21	35
22	37
23	39
24	41
25	43
26	45
27	48
28	51
29	54
30	57
31	60
32	63
33	66
34	69
35	72
36	75
37	78
38	81
39	84
40	87
41	90
42	93
43	96
44	99
45	102
46	105
47	108
48	111
49	114
50	117
51	120
52	123
53	126
54	129
55	132
56	135
57	138
58	141
59	144
60	147
61	150
62	153
63	156
64	160

[0,1,2,3,4,5,6,7,9,11,13,15,17,19,21,23,25,27,29, 31,33,35,37,39,41,43,45,48,51,54,57,60,63,66,69, 72,75,78,81,84,87,90,93,96,99,102,105,108,111,114, 117,120,123,126,129,132,135,138,141,144,147,150, 153,156,160]

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	11
10	13
11	15
12	17
13	19
14	21
15	23
16	25
17	27
18	29
19	31
20	33
21	35
22	37
23	39
24	41
25	43
26	45
27	48
28	51
29	54
30	57
31	60
32	63
33	66
34	69
35	72
36	75
37	78
38	81
39	84
40	87
41	90
42	93
43	96
44	99
45	102
46	105
47	108
48	111
49	114
50	117
51	120
52	123
53	126
54	129
55	132
56	135
57	138
58	141
59	144
60	147
61	150
62	153
63	156
64	160

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	11
10	13
11	15
12	17
13	19
14	21
15	23
16	25
17	27
18	29
19	31
20	33
21	35
22	37
23	39
24	41
25	43
26	45
27	48
28	51
29	54
30	57
31	60
32	63
33	66
34	69
35	72
36	75
37	78
38	81
39	84
40	87
41	90
42	93
43	96
44	99
45	102
46	105
47	108
48	111
49	114
50	117
51	120
52	123
53	126
54	129
55	132
56	135
57	138
58	141
59	144
60	147
61	150
62	153
63	156
64	160

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	11
10	13
11	15
12	17
13	19
14	21
15	23
16	25
17	27
18	29
19	31
20	33
21	35
22	37
23	39
24	41
25	43
26	45
27	48
28	51
29	54
30	57
31	60
32	63
33	66
34	69
35	72
36	75
37	78
38	81
39	84
40	87
41	90
42	93
43	96
44	99
45	102
46	105
47	108
48	111
49	114
50	117
51	120
52	123
53	126
54	129
55	132
56	135
57	138
58	141
59	144
60	147
61	150
62	153
63	156
64	160