A257262 - cp's OEIS frontend

A257262 Numbers such that the least missing nonzero digit (A257079) in their factorial base representation is 2.

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	19
9	20
10	21
11	24
12	25
13	26
14	27
15	30
16	31
17	32
18	33
19	42
20	43
21	44
22	45
23	73
24	74
25	75
26	78
27	79
28	80
29	81
30	91
31	92
32	93
33	97
34	98
35	99
36	102
37	103
38	104
39	105
40	115
41	116
42	117
43	120
44	121
45	122
46	123
47	126
48	127
49	128
50	129
51	138
52	139
53	140
54	141
55	144
56	145
57	146
58	147
59	150
60	151
61	152
62	153
63	162
64	163
65	164
66	165
67	192
68	193
69	194
70	195
71	198
72	199
73	200
74	201

[1, 2, 3, 6, 7, 8, 9, 19, 20, 21, 24, 25, 26, 27, 30, 31, 32, 33, 42, 43, 44, 45, 73, 74, 75, 78, 79, 80, 81, 91, 92, 93, 97, 98, 99, 102, 103, 104, 105, 115, 116, 117, 120, 121, 122, 123, 126, 127, 128, 129, 138, 139, 140, 141, 144, 145, 146, 147, 150, 151, 152, 153, 162, 163, 164, 165, 192, 193, 194, 195, 198, 199, 200, 201]

cp's OEIS Frontend

A257262 Numbers such that the least missing nonzero digit (A257079) in their factorial base representation is 2.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	19
9	20
10	21
11	24
12	25
13	26
14	27
15	30
16	31
17	32
18	33
19	42
20	43
21	44
22	45
23	73
24	74
25	75
26	78
27	79
28	80
29	81
30	91
31	92
32	93
33	97
34	98
35	99
36	102
37	103
38	104
39	105
40	115
41	116
42	117
43	120
44	121
45	122
46	123
47	126
48	127
49	128
50	129
51	138
52	139
53	140
54	141
55	144
56	145
57	146
58	147
59	150
60	151
61	152
62	153
63	162
64	163
65	164
66	165
67	192
68	193
69	194
70	195
71	198
72	199
73	200
74	201

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	19
9	20
10	21
11	24
12	25
13	26
14	27
15	30
16	31
17	32
18	33
19	42
20	43
21	44
22	45
23	73
24	74
25	75
26	78
27	79
28	80
29	81
30	91
31	92
32	93
33	97
34	98
35	99
36	102
37	103
38	104
39	105
40	115
41	116
42	117
43	120
44	121
45	122
46	123
47	126
48	127
49	128
50	129
51	138
52	139
53	140
54	141
55	144
56	145
57	146
58	147
59	150
60	151
61	152
62	153
63	162
64	163
65	164
66	165
67	192
68	193
69	194
70	195
71	198
72	199
73	200
74	201

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	19
9	20
10	21
11	24
12	25
13	26
14	27
15	30
16	31
17	32
18	33
19	42
20	43
21	44
22	45
23	73
24	74
25	75
26	78
27	79
28	80
29	81
30	91
31	92
32	93
33	97
34	98
35	99
36	102
37	103
38	104
39	105
40	115
41	116
42	117
43	120
44	121
45	122
46	123
47	126
48	127
49	128
50	129
51	138
52	139
53	140
54	141
55	144
56	145
57	146
58	147
59	150
60	151
61	152
62	153
63	162
64	163
65	164
66	165
67	192
68	193
69	194
70	195
71	198
72	199
73	200
74	201