A025154 - OEIS

A025154 as a simple table

n	a(n)
0	1
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	3
22	3
23	4
24	4
25	5
26	5
27	6
28	6
29	7
30	8
31	9
32	10
33	12
34	13
35	15
36	17
37	19
38	21
39	24
40	26
41	29
42	33
43	36
44	40
45	45
46	50
47	55
48	62
49	68
50	76
51	84
52	93
53	102
54	114
55	125
56	138
57	152
58	168
59	184
60	204
61	223
62	246
63	270
64	297
65	325
66	358
67	391
68	429
69	470
70	515
71	562
72	616
73	672
74	735

[1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,2,2,3,3,4, 4,5,5,6,6,7,8,9,10,12,13,15,17,19,21,24,26,29,33, 36,40,45,50,55,62,68,76,84,93,102,114,125,138,152, 168,184,204,223,246,270,297,325,358,391,429,470, 515,562,616,672,735]

n	a(n)
0	1
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	3
22	3
23	4
24	4
25	5
26	5
27	6
28	6
29	7
30	8
31	9
32	10
33	12
34	13
35	15
36	17
37	19
38	21
39	24
40	26
41	29
42	33
43	36
44	40
45	45
46	50
47	55
48	62
49	68
50	76
51	84
52	93
53	102
54	114
55	125
56	138
57	152
58	168
59	184
60	204
61	223
62	246
63	270
64	297
65	325
66	358
67	391
68	429
69	470
70	515
71	562
72	616
73	672
74	735

n	a(n)
0	1
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	3
22	3
23	4
24	4
25	5
26	5
27	6
28	6
29	7
30	8
31	9
32	10
33	12
34	13
35	15
36	17
37	19
38	21
39	24
40	26
41	29
42	33
43	36
44	40
45	45
46	50
47	55
48	62
49	68
50	76
51	84
52	93
53	102
54	114
55	125
56	138
57	152
58	168
59	184
60	204
61	223
62	246
63	270
64	297
65	325
66	358
67	391
68	429
69	470
70	515
71	562
72	616
73	672
74	735

n	a(n)
0	1
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	3
22	3
23	4
24	4
25	5
26	5
27	6
28	6
29	7
30	8
31	9
32	10
33	12
34	13
35	15
36	17
37	19
38	21
39	24
40	26
41	29
42	33
43	36
44	40
45	45
46	50
47	55
48	62
49	68
50	76
51	84
52	93
53	102
54	114
55	125
56	138
57	152
58	168
59	184
60	204
61	223
62	246
63	270
64	297
65	325
66	358
67	391
68	429
69	470
70	515
71	562
72	616
73	672
74	735