A050112 - cp's OEIS frontend

A050112 a(n) = floor(a(n-1)/4) if this is positive and not yet in the sequence, otherwise a(n) = 6*a(n-1).

n	a(n)
1	1
2	6
3	36
4	9
5	2
6	12
7	3
8	18
9	4
10	24
11	144
12	864
13	216
14	54
15	13
16	78
17	19
18	114
19	28
20	7
21	42
22	10
23	60
24	15
25	90
26	22
27	5
28	30
29	180
30	45
31	11
32	66
33	16
34	96
35	576
36	3456
37	20736
38	5184
39	1296
40	324
41	81
42	20
43	120
44	720
45	4320
46	1080
47	270
48	67
49	402
50	100
51	25
52	150
53	37
54	222
55	55

[1, 6, 36, 9, 2, 12, 3, 18, 4, 24, 144, 864, 216, 54, 13, 78, 19, 114, 28, 7, 42, 10, 60, 15, 90, 22, 5, 30, 180, 45, 11, 66, 16, 96, 576, 3456, 20736, 5184, 1296, 324, 81, 20, 120, 720, 4320, 1080, 270, 67, 402, 100, 25, 150, 37, 222, 55]

cp's OEIS Frontend

A050112 a(n) = floor(a(n-1)/4) if this is positive and not yet in the sequence, otherwise a(n) = 6*a(n-1).

Table of values

List of values