A324974 - cp's OEIS frontend

A324974 Rank of the n-th special polygonal number A324973(n).

n	a(n)
1	3
2	3
3	3
4	5
5	3
6	3
7	6
8	3
9	6
10	3
11	11
12	5
13	3
14	3
15	8
16	10
17	5
18	6
19	12
20	3
21	15
22	9
23	3
24	5
25	3
26	8
27	3
28	8
29	19
30	14
31	5
32	7
33	3
34	6
35	6
36	36
37	21
38	66
39	22
40	3
41	10
42	5
43	6
44	3
45	3
46	50
47	10
48	20
49	5
50	14
51	11
52	51
53	3
54	10
55	21
56	6
57	13
58	5
59	16
60	25
61	3
62	3
63	6
64	6
65	12
66	14
67	10
68	68
69	5
70	28
71	3
72	11
73	29
74	3
75	56
76	6
77	19

[3, 3, 3, 5, 3, 3, 6, 3, 6, 3, 11, 5, 3, 3, 8, 10, 5, 6, 12, 3, 15, 9, 3, 5, 3, 8, 3, 8, 19, 14, 5, 7, 3, 6, 6, 36, 21, 66, 22, 3, 10, 5, 6, 3, 3, 50, 10, 20, 5, 14, 11, 51, 3, 10, 21, 6, 13, 5, 16, 25, 3, 3, 6, 6, 12, 14, 10, 68, 5, 28, 3, 11, 29, 3, 56, 6, 19]

cp's OEIS Frontend

A324974 Rank of the n-th special polygonal number A324973(n).

Table of values

List of values

n	a(n)
1	3
2	3
3	3
4	5
5	3
6	3
7	6
8	3
9	6
10	3
11	11
12	5
13	3
14	3
15	8
16	10
17	5
18	6
19	12
20	3
21	15
22	9
23	3
24	5
25	3
26	8
27	3
28	8
29	19
30	14
31	5
32	7
33	3
34	6
35	6
36	36
37	21
38	66
39	22
40	3
41	10
42	5
43	6
44	3
45	3
46	50
47	10
48	20
49	5
50	14
51	11
52	51
53	3
54	10
55	21
56	6
57	13
58	5
59	16
60	25
61	3
62	3
63	6
64	6
65	12
66	14
67	10
68	68
69	5
70	28
71	3
72	11
73	29
74	3
75	56
76	6
77	19

n	a(n)
1	3
2	3
3	3
4	5
5	3
6	3
7	6
8	3
9	6
10	3
11	11
12	5
13	3
14	3
15	8
16	10
17	5
18	6
19	12
20	3
21	15
22	9
23	3
24	5
25	3
26	8
27	3
28	8
29	19
30	14
31	5
32	7
33	3
34	6
35	6
36	36
37	21
38	66
39	22
40	3
41	10
42	5
43	6
44	3
45	3
46	50
47	10
48	20
49	5
50	14
51	11
52	51
53	3
54	10
55	21
56	6
57	13
58	5
59	16
60	25
61	3
62	3
63	6
64	6
65	12
66	14
67	10
68	68
69	5
70	28
71	3
72	11
73	29
74	3
75	56
76	6
77	19

n	a(n)
1	3
2	3
3	3
4	5
5	3
6	3
7	6
8	3
9	6
10	3
11	11
12	5
13	3
14	3
15	8
16	10
17	5
18	6
19	12
20	3
21	15
22	9
23	3
24	5
25	3
26	8
27	3
28	8
29	19
30	14
31	5
32	7
33	3
34	6
35	6
36	36
37	21
38	66
39	22
40	3
41	10
42	5
43	6
44	3
45	3
46	50
47	10
48	20
49	5
50	14
51	11
52	51
53	3
54	10
55	21
56	6
57	13
58	5
59	16
60	25
61	3
62	3
63	6
64	6
65	12
66	14
67	10
68	68
69	5
70	28
71	3
72	11
73	29
74	3
75	56
76	6
77	19