A362131 - cp's OEIS frontend

A362131 a(n) = smallest missing number u in A360179(1..n).

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

[2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 7, 7, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 20, 20, 20, 20, 21, 21]

cp's OEIS Frontend

A362131 a(n) = smallest missing number u in A360179(1..n).

Table of values

List of values

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

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

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