A269445 - 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

A269445 as a simple table

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	1
14	2
15	3
16	4
17	5
18	6
19	7
20	8
21	9
22	10
23	11
24	12
25	13
26	15
27	17
28	19
29	21
30	23
31	25
32	27
33	29
34	31
35	33
36	35
37	37
38	39
39	42
40	45
41	48
42	51
43	54
44	57
45	60
46	63
47	66
48	69
49	72
50	75
51	78
52	82
53	86
54	90
55	94
56	98
57	102
58	106
59	110
60	114
61	118
62	122
63	126
64	130
65	135
66	140
67	145
68	150
69	155
70	160
71	165
72	170
73	175

[0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,5,6,7,8,9,10, 11,12,13,15,17,19,21,23,25,27,29,31,33,35,37,39, 42,45,48,51,54,57,60,63,66,69,72,75,78,82,86,90, 94,98,102,106,110,114,118,122,126,130,135,140,145, 150,155,160,165,170,175]

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	1
14	2
15	3
16	4
17	5
18	6
19	7
20	8
21	9
22	10
23	11
24	12
25	13
26	15
27	17
28	19
29	21
30	23
31	25
32	27
33	29
34	31
35	33
36	35
37	37
38	39
39	42
40	45
41	48
42	51
43	54
44	57
45	60
46	63
47	66
48	69
49	72
50	75
51	78
52	82
53	86
54	90
55	94
56	98
57	102
58	106
59	110
60	114
61	118
62	122
63	126
64	130
65	135
66	140
67	145
68	150
69	155
70	160
71	165
72	170
73	175

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	1
14	2
15	3
16	4
17	5
18	6
19	7
20	8
21	9
22	10
23	11
24	12
25	13
26	15
27	17
28	19
29	21
30	23
31	25
32	27
33	29
34	31
35	33
36	35
37	37
38	39
39	42
40	45
41	48
42	51
43	54
44	57
45	60
46	63
47	66
48	69
49	72
50	75
51	78
52	82
53	86
54	90
55	94
56	98
57	102
58	106
59	110
60	114
61	118
62	122
63	126
64	130
65	135
66	140
67	145
68	150
69	155
70	160
71	165
72	170
73	175

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	1
14	2
15	3
16	4
17	5
18	6
19	7
20	8
21	9
22	10
23	11
24	12
25	13
26	15
27	17
28	19
29	21
30	23
31	25
32	27
33	29
34	31
35	33
36	35
37	37
38	39
39	42
40	45
41	48
42	51
43	54
44	57
45	60
46	63
47	66
48	69
49	72
50	75
51	78
52	82
53	86
54	90
55	94
56	98
57	102
58	106
59	110
60	114
61	118
62	122
63	126
64	130
65	135
66	140
67	145
68	150
69	155
70	160
71	165
72	170
73	175