A182989 - OEIS

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A182989 as a simple table

n	a(n)
1	1
2	4
3	7
4	12
5	15
6	20
7	24
8	31
9	34
10	39
11	43
12	50
13	53
14	59
15	64
16	75
17	78
18	83
19	89

[1,4,7,12,15,20,24,31,34,39,43,50,53,59,64,75,78, 83,89]

n	a(n)
1	1
2	4
3	7
4	12
5	15
6	20
7	24
8	31
9	34
10	39
11	43
12	50
13	53
14	59
15	64
16	75
17	78
18	83
19	89

n	a(n)
1	1
2	4
3	7
4	12
5	15
6	20
7	24
8	31
9	34
10	39
11	43
12	50
13	53
14	59
15	64
16	75
17	78
18	83
19	89

n	a(n)
1	1
2	4
3	7
4	12
5	15
6	20
7	24
8	31
9	34
10	39
11	43
12	50
13	53
14	59
15	64
16	75
17	78
18	83
19	89