A140259 - cp's OEIS frontend

A140259 a(0)=3; a(n)=A002264(n+11) if a(n-1)=1, a(n) = a(n-1)-1 if (n-1) mod 3 <> 0, otherwise a(n-1).

n	a(n)
0	3
1	3
2	2
3	1
4	5
5	4
6	3
7	3
8	2
9	1
10	7
11	6
12	5
13	5
14	4
15	3
16	3
17	2
18	1
19	10
20	9
21	8
22	8
23	7
24	6
25	6
26	5
27	4
28	4
29	3
30	2
31	2
32	1
33	14
34	14
35	13
36	12
37	12
38	11
39	10
40	10
41	9
42	8
43	8
44	7
45	6
46	6
47	5
48	4
49	4
50	3
51	2
52	2
53	1
54	21
55	21
56	20
57	19
58	19
59	18
60	17
61	17
62	16
63	15
64	15
65	14
66	13
67	13
68	12
69	11
70	11
71	10
72	9
73	9
74	8
75	7
76	7
77	6
78	5
79	5
80	4
81	3
82	3
83	2
84	1
85	32
86	31

[3, 3, 2, 1, 5, 4, 3, 3, 2, 1, 7, 6, 5, 5, 4, 3, 3, 2, 1, 10, 9, 8, 8, 7, 6, 6, 5, 4, 4, 3, 2, 2, 1, 14, 14, 13, 12, 12, 11, 10, 10, 9, 8, 8, 7, 6, 6, 5, 4, 4, 3, 2, 2, 1, 21, 21, 20, 19, 19, 18, 17, 17, 16, 15, 15, 14, 13, 13, 12, 11, 11, 10, 9, 9, 8, 7, 7, 6, 5, 5, 4, 3, 3, 2, 1, 32, 31]

cp's OEIS Frontend

A140259 a(0)=3; a(n)=A002264(n+11) if a(n-1)=1, a(n) = a(n-1)-1 if (n-1) mod 3 <> 0, otherwise a(n-1).

Table of values

List of values

n	a(n)
0	3
1	3
2	2
3	1
4	5
5	4
6	3
7	3
8	2
9	1
10	7
11	6
12	5
13	5
14	4
15	3
16	3
17	2
18	1
19	10
20	9
21	8
22	8
23	7
24	6
25	6
26	5
27	4
28	4
29	3
30	2
31	2
32	1
33	14
34	14
35	13
36	12
37	12
38	11
39	10
40	10
41	9
42	8
43	8
44	7
45	6
46	6
47	5
48	4
49	4
50	3
51	2
52	2
53	1
54	21
55	21
56	20
57	19
58	19
59	18
60	17
61	17
62	16
63	15
64	15
65	14
66	13
67	13
68	12
69	11
70	11
71	10
72	9
73	9
74	8
75	7
76	7
77	6
78	5
79	5
80	4
81	3
82	3
83	2
84	1
85	32
86	31

n	a(n)
0	3
1	3
2	2
3	1
4	5
5	4
6	3
7	3
8	2
9	1
10	7
11	6
12	5
13	5
14	4
15	3
16	3
17	2
18	1
19	10
20	9
21	8
22	8
23	7
24	6
25	6
26	5
27	4
28	4
29	3
30	2
31	2
32	1
33	14
34	14
35	13
36	12
37	12
38	11
39	10
40	10
41	9
42	8
43	8
44	7
45	6
46	6
47	5
48	4
49	4
50	3
51	2
52	2
53	1
54	21
55	21
56	20
57	19
58	19
59	18
60	17
61	17
62	16
63	15
64	15
65	14
66	13
67	13
68	12
69	11
70	11
71	10
72	9
73	9
74	8
75	7
76	7
77	6
78	5
79	5
80	4
81	3
82	3
83	2
84	1
85	32
86	31

n	a(n)
0	3
1	3
2	2
3	1
4	5
5	4
6	3
7	3
8	2
9	1
10	7
11	6
12	5
13	5
14	4
15	3
16	3
17	2
18	1
19	10
20	9
21	8
22	8
23	7
24	6
25	6
26	5
27	4
28	4
29	3
30	2
31	2
32	1
33	14
34	14
35	13
36	12
37	12
38	11
39	10
40	10
41	9
42	8
43	8
44	7
45	6
46	6
47	5
48	4
49	4
50	3
51	2
52	2
53	1
54	21
55	21
56	20
57	19
58	19
59	18
60	17
61	17
62	16
63	15
64	15
65	14
66	13
67	13
68	12
69	11
70	11
71	10
72	9
73	9
74	8
75	7
76	7
77	6
78	5
79	5
80	4
81	3
82	3
83	2
84	1
85	32
86	31