A004789 - cp's OEIS frontend

A004789 Least k such that number of distinct prime divisors of the numbers in row k of Pascal's triangle is n.

n	a(n)
0	0
1	2
2	4
3	6
4	10
5	11
6	16
7	18
8	22
9	23
10	29
11	35
12	39
13	42
14	44
15	47
16	55
17	59
18	62
19	69
20	71
21	78
22	79
23	83
24	89
25	100
26	102
27	104
28	107
29	111
30	119
31	130
32	131
33	138
34	139
35	149
36	153
37	159
38	164
39	167
40	174
41	179
42	181
43	191
44	194
45	197
46	199
47	215
48	223
49	228
50	230
51	233
52	239
53	250
54	251
55	259
56	263
57	269
58	272
59	279
60	282

[0, 2, 4, 6, 10, 11, 16, 18, 22, 23, 29, 35, 39, 42, 44, 47, 55, 59, 62, 69, 71, 78, 79, 83, 89, 100, 102, 104, 107, 111, 119, 130, 131, 138, 139, 149, 153, 159, 164, 167, 174, 179, 181, 191, 194, 197, 199, 215, 223, 228, 230, 233, 239, 250, 251, 259, 263, 269, 272, 279, 282]

cp's OEIS Frontend

A004789 Least k such that number of distinct prime divisors of the numbers in row k of Pascal's triangle is n.

Table of values

List of values

n	a(n)
0	0
1	2
2	4
3	6
4	10
5	11
6	16
7	18
8	22
9	23
10	29
11	35
12	39
13	42
14	44
15	47
16	55
17	59
18	62
19	69
20	71
21	78
22	79
23	83
24	89
25	100
26	102
27	104
28	107
29	111
30	119
31	130
32	131
33	138
34	139
35	149
36	153
37	159
38	164
39	167
40	174
41	179
42	181
43	191
44	194
45	197
46	199
47	215
48	223
49	228
50	230
51	233
52	239
53	250
54	251
55	259
56	263
57	269
58	272
59	279
60	282

n	a(n)
0	0
1	2
2	4
3	6
4	10
5	11
6	16
7	18
8	22
9	23
10	29
11	35
12	39
13	42
14	44
15	47
16	55
17	59
18	62
19	69
20	71
21	78
22	79
23	83
24	89
25	100
26	102
27	104
28	107
29	111
30	119
31	130
32	131
33	138
34	139
35	149
36	153
37	159
38	164
39	167
40	174
41	179
42	181
43	191
44	194
45	197
46	199
47	215
48	223
49	228
50	230
51	233
52	239
53	250
54	251
55	259
56	263
57	269
58	272
59	279
60	282

n	a(n)
0	0
1	2
2	4
3	6
4	10
5	11
6	16
7	18
8	22
9	23
10	29
11	35
12	39
13	42
14	44
15	47
16	55
17	59
18	62
19	69
20	71
21	78
22	79
23	83
24	89
25	100
26	102
27	104
28	107
29	111
30	119
31	130
32	131
33	138
34	139
35	149
36	153
37	159
38	164
39	167
40	174
41	179
42	181
43	191
44	194
45	197
46	199
47	215
48	223
49	228
50	230
51	233
52	239
53	250
54	251
55	259
56	263
57	269
58	272
59	279
60	282