A367465 - cp's OEIS frontend

A367465 Lexicographically earliest infinite sequence of distinct positive numbers such that, when all terms are written as a product of their prime factors with specific primes as the first and last factor, the product of the two primes adjacent to the commas between the terms equals the magnitude of the difference between the terms.

n	a(n)
1	2
2	6
3	12
4	16
5	20
6	10
7	14
8	28
9	24
10	15
11	30
12	26
13	52
14	48
15	39
16	78
17	72
18	63
19	42
20	21
21	70
22	35
23	60
24	45
25	36
26	27
27	18
28	22
29	44
30	40
31	50
32	46
33	92
34	88
35	66
36	33
37	154
38	77
39	126
40	105
41	80
42	76
43	38
44	34
45	68
46	102
47	51
48	340
49	255
50	170
51	85
52	110
53	55
54	176
55	172
56	86
57	82
58	164
59	160
60	135
61	120
62	111
63	222
64	148
65	74
66	1443
67	962
68	481
69	312

[2, 6, 12, 16, 20, 10, 14, 28, 24, 15, 30, 26, 52, 48, 39, 78, 72, 63, 42, 21, 70, 35, 60, 45, 36, 27, 18, 22, 44, 40, 50, 46, 92, 88, 66, 33, 154, 77, 126, 105, 80, 76, 38, 34, 68, 102, 51, 340, 255, 170, 85, 110, 55, 176, 172, 86, 82, 164, 160, 135, 120, 111, 222, 148, 74, 1443, 962, 481, 312]

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