A048569 - cp's OEIS frontend

A048569 Values of k for which the number of divisors of the central binomial coefficient C(k, floor(k/2)) exceeds the number of divisors of all other binomial coefficients C(k,j).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	14
10	15
11	16
12	22
13	26
14	29
15	30
16	37
17	38
18	39
19	40
20	46
21	47
22	48
23	57
24	58
25	85
26	86
27	87
28	93
29	94
30	95
31	97
32	98
33	106
34	107
35	122
36	123
37	124
38	125
39	147
40	148
41	149
42	150
43	157
44	158
45	159
46	178
47	194
48	206
49	214
50	219
51	220
52	226
53	230
54	232
55	247
56	278
57	283
58	284
59	285
60	286
61	316

[1, 2, 3, 4, 5, 6, 10, 13, 14, 15, 16, 22, 26, 29, 30, 37, 38, 39, 40, 46, 47, 48, 57, 58, 85, 86, 87, 93, 94, 95, 97, 98, 106, 107, 122, 123, 124, 125, 147, 148, 149, 150, 157, 158, 159, 178, 194, 206, 214, 219, 220, 226, 230, 232, 247, 278, 283, 284, 285, 286, 316]

cp's OEIS Frontend

A048569 Values of k for which the number of divisors of the central binomial coefficient C(k, floor(k/2)) exceeds the number of divisors of all other binomial coefficients C(k,j).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	14
10	15
11	16
12	22
13	26
14	29
15	30
16	37
17	38
18	39
19	40
20	46
21	47
22	48
23	57
24	58
25	85
26	86
27	87
28	93
29	94
30	95
31	97
32	98
33	106
34	107
35	122
36	123
37	124
38	125
39	147
40	148
41	149
42	150
43	157
44	158
45	159
46	178
47	194
48	206
49	214
50	219
51	220
52	226
53	230
54	232
55	247
56	278
57	283
58	284
59	285
60	286
61	316

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	14
10	15
11	16
12	22
13	26
14	29
15	30
16	37
17	38
18	39
19	40
20	46
21	47
22	48
23	57
24	58
25	85
26	86
27	87
28	93
29	94
30	95
31	97
32	98
33	106
34	107
35	122
36	123
37	124
38	125
39	147
40	148
41	149
42	150
43	157
44	158
45	159
46	178
47	194
48	206
49	214
50	219
51	220
52	226
53	230
54	232
55	247
56	278
57	283
58	284
59	285
60	286
61	316

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	10
8	13
9	14
10	15
11	16
12	22
13	26
14	29
15	30
16	37
17	38
18	39
19	40
20	46
21	47
22	48
23	57
24	58
25	85
26	86
27	87
28	93
29	94
30	95
31	97
32	98
33	106
34	107
35	122
36	123
37	124
38	125
39	147
40	148
41	149
42	150
43	157
44	158
45	159
46	178
47	194
48	206
49	214
50	219
51	220
52	226
53	230
54	232
55	247
56	278
57	283
58	284
59	285
60	286
61	316