A379713 - cp's OEIS frontend

A379713 Array read by downward antidiagonals: rows list practical numbers with the same progenitor primitive practical number (A267124).

n	a(n)
1	1
2	2
3	4
4	6
5	8
6	12
7	20
8	16
9	18
10	40
11	28
12	32
13	24
14	80
15	56
16	30
17	64
18	36
19	100
20	112
21	60
22	42
23	128
24	48
25	160
26	196
27	90
28	84
29	66
30	256
31	54
32	200
33	224
34	120
35	126
36	132
37	78
38	512
39	72
40	320
41	392
42	150
43	168
44	198
45	156
46	88
47	1024
48	96
49	400
50	448
51	180
52	252
53	264
54	234
55	176
56	104
57	2048
58	108
59	500
60	784
61	240
62	294
63	396
64	312
65	352
66	208
67	140
68	4096
69	144
70	640
71	896
72	270
73	336
74	528
75	468
76	704
77	416
78	280
79	204
80	8192

[1, 2, 4, 6, 8, 12, 20, 16, 18, 40, 28, 32, 24, 80, 56, 30, 64, 36, 100, 112, 60, 42, 128, 48, 160, 196, 90, 84, 66, 256, 54, 200, 224, 120, 126, 132, 78, 512, 72, 320, 392, 150, 168, 198, 156, 88, 1024, 96, 400, 448, 180, 252, 264, 234, 176, 104, 2048, 108, 500, 784, 240, 294, 396, 312, 352, 208, 140, 4096, 144, 640, 896, 270, 336, 528, 468, 704, 416, 280, 204, 8192]

cp's OEIS Frontend

A379713 Array read by downward antidiagonals: rows list practical numbers with the same progenitor primitive practical number (A267124).

Table of values

List of values