A379044 - cp's OEIS frontend

A379044 a(1) = 1, a(2) = 2. For n > 2 a(n) is the smallest positive integer k, not already a term in the sequence, such that A053669(k) = A006530(a(n-1)).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	7
9	30
10	12
11	10
12	18
13	14
14	60
15	24
16	16
17	9
18	20
19	36
20	22
21	210
22	90
23	42
24	120
25	48
26	26
27	2310
28	420
29	150
30	54
31	28
32	180
33	66
34	630
35	240
36	72
37	32
38	11
39	840
40	270
41	78
42	4620
43	1050
44	300
45	84
46	330
47	1260
48	360
49	96
50	34
51	30030
52	6930
53	1470
54	390
55	9240
56	1680
57	450
58	102
59	60060
60	11550
61	1890
62	480
63	108
64	38
65	510510

[1, 2, 3, 4, 5, 6, 8, 7, 30, 12, 10, 18, 14, 60, 24, 16, 9, 20, 36, 22, 210, 90, 42, 120, 48, 26, 2310, 420, 150, 54, 28, 180, 66, 630, 240, 72, 32, 11, 840, 270, 78, 4620, 1050, 300, 84, 330, 1260, 360, 96, 34, 30030, 6930, 1470, 390, 9240, 1680, 450, 102, 60060, 11550, 1890, 480, 108, 38, 510510]

cp's OEIS Frontend

A379044 a(1) = 1, a(2) = 2. For n > 2 a(n) is the smallest positive integer k, not already a term in the sequence, such that A053669(k) = A006530(a(n-1)).

Table of values

List of values