A004259 - OEIS

A004259 as a simple table

n	a(n)
1	0
2	10
3	15
4	20
5	23
6	25
7	28
8	30
9	31
10	33
11	34
12	35
13	37
14	38
15	39
16	40
17	40
18	41
19	42
20	43
21	43
22	44
23	45
24	45
25	46
26	47
27	47
28	48
29	48
30	49
31	49
32	50
33	50
34	50
35	51
36	51
37	52
38	52
39	52
40	53
41	53
42	53
43	54
44	54
45	54
46	55
47	55
48	55
49	56
50	56
51	56
52	57
53	57
54	57
55	57

[0,10,15,20,23,25,28,30,31,33,34,35,37,38,39,40, 40,41,42,43,43,44,45,45,46,47,47,48,48,49,49,50, 50,50,51,51,52,52,52,53,53,53,54,54,54,55,55,55, 56,56,56,57,57,57,57]

n	a(n)
1	0
2	10
3	15
4	20
5	23
6	25
7	28
8	30
9	31
10	33
11	34
12	35
13	37
14	38
15	39
16	40
17	40
18	41
19	42
20	43
21	43
22	44
23	45
24	45
25	46
26	47
27	47
28	48
29	48
30	49
31	49
32	50
33	50
34	50
35	51
36	51
37	52
38	52
39	52
40	53
41	53
42	53
43	54
44	54
45	54
46	55
47	55
48	55
49	56
50	56
51	56
52	57
53	57
54	57
55	57

n	a(n)
1	0
2	10
3	15
4	20
5	23
6	25
7	28
8	30
9	31
10	33
11	34
12	35
13	37
14	38
15	39
16	40
17	40
18	41
19	42
20	43
21	43
22	44
23	45
24	45
25	46
26	47
27	47
28	48
29	48
30	49
31	49
32	50
33	50
34	50
35	51
36	51
37	52
38	52
39	52
40	53
41	53
42	53
43	54
44	54
45	54
46	55
47	55
48	55
49	56
50	56
51	56
52	57
53	57
54	57
55	57

n	a(n)
1	0
2	10
3	15
4	20
5	23
6	25
7	28
8	30
9	31
10	33
11	34
12	35
13	37
14	38
15	39
16	40
17	40
18	41
19	42
20	43
21	43
22	44
23	45
24	45
25	46
26	47
27	47
28	48
29	48
30	49
31	49
32	50
33	50
34	50
35	51
36	51
37	52
38	52
39	52
40	53
41	53
42	53
43	54
44	54
45	54
46	55
47	55
48	55
49	56
50	56
51	56
52	57
53	57
54	57
55	57