A277813 - cp's OEIS frontend

A277813 a(n) = A115384(A277812(n)) = index of the row where n is located in array A277880.

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

[1, 2, 1, 3, 2, 1, 4, 5, 3, 2, 6, 1, 7, 8, 4, 9, 5, 3, 10, 2, 11, 12, 6, 1, 13, 14, 7, 15, 8, 4, 16, 17, 9, 5, 18, 3, 19, 20, 10, 2, 21, 22, 11, 23, 12, 6, 24, 1, 25, 26, 13, 27, 14, 7, 28, 29, 15, 8, 30, 4, 31, 32, 16, 33, 17, 9, 34, 5, 35, 36, 18, 3, 37, 38, 19, 39, 20, 10, 40, 2, 41, 42, 21, 43, 22, 11, 44, 45, 23, 12, 46, 6, 47, 48, 24, 1, 49, 50]

cp's OEIS Frontend

A277813 a(n) = A115384(A277812(n)) = index of the row where n is located in array A277880.

Table of values

List of values

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

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

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