A306720 - OEIS

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A306720 as a simple table

n	a(n)
1	2
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	28
15	30
16	32
17	34
18	36
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	52
27	54
28	56
29	58
30	62
31	64
32	66
33	68
34	70
35	74
36	76
37	78
38	80
39	82
40	86
41	88
42	90
43	92
44	94
45	98
46	102
47	104
48	106
49	110
50	114
51	116
52	118
53	122
54	124
55	126
56	128
57	130
58	134
59	138
60	142
61	146
62	150

[2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34, 36,38,40,42,44,46,48,50,52,54,56,58,62,64,66,68, 70,74,76,78,80,82,86,88,90,92,94,98,102,104,106, 110,114,116,118,122,124,126,128,130,134,138,142, 146,150]

n	a(n)
1	2
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	28
15	30
16	32
17	34
18	36
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	52
27	54
28	56
29	58
30	62
31	64
32	66
33	68
34	70
35	74
36	76
37	78
38	80
39	82
40	86
41	88
42	90
43	92
44	94
45	98
46	102
47	104
48	106
49	110
50	114
51	116
52	118
53	122
54	124
55	126
56	128
57	130
58	134
59	138
60	142
61	146
62	150

n	a(n)
1	2
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	28
15	30
16	32
17	34
18	36
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	52
27	54
28	56
29	58
30	62
31	64
32	66
33	68
34	70
35	74
36	76
37	78
38	80
39	82
40	86
41	88
42	90
43	92
44	94
45	98
46	102
47	104
48	106
49	110
50	114
51	116
52	118
53	122
54	124
55	126
56	128
57	130
58	134
59	138
60	142
61	146
62	150

n	a(n)
1	2
2	4
3	6
4	8
5	10
6	12
7	14
8	16
9	18
10	20
11	22
12	24
13	26
14	28
15	30
16	32
17	34
18	36
19	38
20	40
21	42
22	44
23	46
24	48
25	50
26	52
27	54
28	56
29	58
30	62
31	64
32	66
33	68
34	70
35	74
36	76
37	78
38	80
39	82
40	86
41	88
42	90
43	92
44	94
45	98
46	102
47	104
48	106
49	110
50	114
51	116
52	118
53	122
54	124
55	126
56	128
57	130
58	134
59	138
60	142
61	146
62	150