A102684 - OEIS

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A102684 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	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	2
21	2
22	2
23	2
24	2
25	2
26	2
27	2
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	3
36	3
37	3
38	3
39	4
40	4
41	4
42	4
43	4
44	4
45	4
46	4
47	4
48	4
49	5
50	5
51	5
52	5
53	5
54	5
55	5
56	5
57	5
58	5
59	6
60	6
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	6
69	7
70	7
71	7
72	7
73	7
74	7
75	7
76	7
77	7
78	7
79	8
80	8
81	8
82	8
83	8
84	8
85	8
86	8
87	8
88	8
89	9
90	10
91	11
92	12
93	13
94	14
95	15
96	16
97	17
98	18
99	20

[0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2, 2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4, 5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7, 7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,9,10,11,12,13,14,15, 16,17,18,20]

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	2
21	2
22	2
23	2
24	2
25	2
26	2
27	2
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	3
36	3
37	3
38	3
39	4
40	4
41	4
42	4
43	4
44	4
45	4
46	4
47	4
48	4
49	5
50	5
51	5
52	5
53	5
54	5
55	5
56	5
57	5
58	5
59	6
60	6
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	6
69	7
70	7
71	7
72	7
73	7
74	7
75	7
76	7
77	7
78	7
79	8
80	8
81	8
82	8
83	8
84	8
85	8
86	8
87	8
88	8
89	9
90	10
91	11
92	12
93	13
94	14
95	15
96	16
97	17
98	18
99	20

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	2
21	2
22	2
23	2
24	2
25	2
26	2
27	2
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	3
36	3
37	3
38	3
39	4
40	4
41	4
42	4
43	4
44	4
45	4
46	4
47	4
48	4
49	5
50	5
51	5
52	5
53	5
54	5
55	5
56	5
57	5
58	5
59	6
60	6
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	6
69	7
70	7
71	7
72	7
73	7
74	7
75	7
76	7
77	7
78	7
79	8
80	8
81	8
82	8
83	8
84	8
85	8
86	8
87	8
88	8
89	9
90	10
91	11
92	12
93	13
94	14
95	15
96	16
97	17
98	18
99	20

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	1
19	2
20	2
21	2
22	2
23	2
24	2
25	2
26	2
27	2
28	2
29	3
30	3
31	3
32	3
33	3
34	3
35	3
36	3
37	3
38	3
39	4
40	4
41	4
42	4
43	4
44	4
45	4
46	4
47	4
48	4
49	5
50	5
51	5
52	5
53	5
54	5
55	5
56	5
57	5
58	5
59	6
60	6
61	6
62	6
63	6
64	6
65	6
66	6
67	6
68	6
69	7
70	7
71	7
72	7
73	7
74	7
75	7
76	7
77	7
78	7
79	8
80	8
81	8
82	8
83	8
84	8
85	8
86	8
87	8
88	8
89	9
90	10
91	11
92	12
93	13
94	14
95	15
96	16
97	17
98	18
99	20