A129654 - cp's OEIS frontend

A129654 Number of different ways to represent n as general polygonal number P(m,r) = 1/2r((m-2)*r-(m-4)) = n>1, for m,r>1.

n	a(n)
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	3
11	2
12	3
13	2
14	2
15	4
16	3
17	2
18	3
19	2
20	2
21	4
22	3
23	2
24	3
25	3
26	2
27	3
28	4
29	2
30	3
31	2
32	2
33	3
34	3
35	3
36	5
37	2
38	2
39	3
40	3
41	2
42	3
43	2
44	2
45	5
46	3
47	2
48	3
49	3
50	2
51	4
52	3
53	2
54	3
55	4
56	2
57	3
58	3
59	2
60	3
61	2
62	2
63	3
64	4
65	3
66	5
67	2
68	2
69	3
70	4
71	2
72	3
73	2
74	2
75	4
76	3
77	2
78	4
79	2
80	2
81	5
82	3
83	2
84	3
85	3
86	2
87	3
88	3
89	2
90	3
91	4
92	3
93	3
94	3
95	3
96	4
97	2
98	2
99	3
100	4
101	2
102	3
103	2
104	2
105	5
106	3

[1, 2, 2, 2, 3, 2, 2, 3, 3, 2, 3, 2, 2, 4, 3, 2, 3, 2, 2, 4, 3, 2, 3, 3, 2, 3, 4, 2, 3, 2, 2, 3, 3, 3, 5, 2, 2, 3, 3, 2, 3, 2, 2, 5, 3, 2, 3, 3, 2, 4, 3, 2, 3, 4, 2, 3, 3, 2, 3, 2, 2, 3, 4, 3, 5, 2, 2, 3, 4, 2, 3, 2, 2, 4, 3, 2, 4, 2, 2, 5, 3, 2, 3, 3, 2, 3, 3, 2, 3, 4, 3, 3, 3, 3, 4, 2, 2, 3, 4, 2, 3, 2, 2, 5, 3]

cp's OEIS Frontend

A129654 Number of different ways to represent n as general polygonal number P(m,r) = 1/2r((m-2)*r-(m-4)) = n>1, for m,r>1.

Table of values

List of values

n	a(n)
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	3
11	2
12	3
13	2
14	2
15	4
16	3
17	2
18	3
19	2
20	2
21	4
22	3
23	2
24	3
25	3
26	2
27	3
28	4
29	2
30	3
31	2
32	2
33	3
34	3
35	3
36	5
37	2
38	2
39	3
40	3
41	2
42	3
43	2
44	2
45	5
46	3
47	2
48	3
49	3
50	2
51	4
52	3
53	2
54	3
55	4
56	2
57	3
58	3
59	2
60	3
61	2
62	2
63	3
64	4
65	3
66	5
67	2
68	2
69	3
70	4
71	2
72	3
73	2
74	2
75	4
76	3
77	2
78	4
79	2
80	2
81	5
82	3
83	2
84	3
85	3
86	2
87	3
88	3
89	2
90	3
91	4
92	3
93	3
94	3
95	3
96	4
97	2
98	2
99	3
100	4
101	2
102	3
103	2
104	2
105	5
106	3

n	a(n)
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	3
11	2
12	3
13	2
14	2
15	4
16	3
17	2
18	3
19	2
20	2
21	4
22	3
23	2
24	3
25	3
26	2
27	3
28	4
29	2
30	3
31	2
32	2
33	3
34	3
35	3
36	5
37	2
38	2
39	3
40	3
41	2
42	3
43	2
44	2
45	5
46	3
47	2
48	3
49	3
50	2
51	4
52	3
53	2
54	3
55	4
56	2
57	3
58	3
59	2
60	3
61	2
62	2
63	3
64	4
65	3
66	5
67	2
68	2
69	3
70	4
71	2
72	3
73	2
74	2
75	4
76	3
77	2
78	4
79	2
80	2
81	5
82	3
83	2
84	3
85	3
86	2
87	3
88	3
89	2
90	3
91	4
92	3
93	3
94	3
95	3
96	4
97	2
98	2
99	3
100	4
101	2
102	3
103	2
104	2
105	5
106	3

cp's OEIS Frontend

A129654 Number of different ways to represent n as general polygonal number P(m,r) = 1/2*r*((m-2)*r-(m-4)) = n>1, for m,r>1.

Table of values

List of values

A129654 Number of different ways to represent n as general polygonal number P(m,r) = 1/2r((m-2)*r-(m-4)) = n>1, for m,r>1.

n	a(n)
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	3
10	3
11	2
12	3
13	2
14	2
15	4
16	3
17	2
18	3
19	2
20	2
21	4
22	3
23	2
24	3
25	3
26	2
27	3
28	4
29	2
30	3
31	2
32	2
33	3
34	3
35	3
36	5
37	2
38	2
39	3
40	3
41	2
42	3
43	2
44	2
45	5
46	3
47	2
48	3
49	3
50	2
51	4
52	3
53	2
54	3
55	4
56	2
57	3
58	3
59	2
60	3
61	2
62	2
63	3
64	4
65	3
66	5
67	2
68	2
69	3
70	4
71	2
72	3
73	2
74	2
75	4
76	3
77	2
78	4
79	2
80	2
81	5
82	3
83	2
84	3
85	3
86	2
87	3
88	3
89	2
90	3
91	4
92	3
93	3
94	3
95	3
96	4
97	2
98	2
99	3
100	4
101	2
102	3
103	2
104	2
105	5
106	3