A179651 - cp's OEIS frontend

A179651 Difference between consecutive practical numbers.

n	a(n)
1	1
2	2
3	2
4	2
5	4
6	4
7	2
8	2
9	4
10	4
11	2
12	2
13	4
14	4
15	2
16	6
17	6
18	2
19	4
20	4
21	2
22	6
23	6
24	2
25	4
26	4
27	2
28	6
29	4
30	4
31	4
32	4
33	8
34	6
35	2
36	4
37	8
38	4
39	6
40	6
41	4
42	2
43	6
44	8
45	4
46	12
47	4
48	2
49	2
50	4
51	4
52	2
53	6
54	4
55	4
56	4
57	6
58	6
59	12
60	4
61	4
62	4
63	6
64	2
65	4
66	4
67	8
68	6
69	6
70	4
71	2
72	2
73	4
74	8
75	4
76	6
77	6
78	4
79	2
80	6
81	4
82	8
83	4
84	4
85	10
86	2
87	4
88	6
89	2
90	4
91	4
92	8
93	6
94	2
95	4
96	12
97	8
98	8
99	2
100	6
101	4
102	2
103	2

[1, 2, 2, 2, 4, 4, 2, 2, 4, 4, 2, 2, 4, 4, 2, 6, 6, 2, 4, 4, 2, 6, 6, 2, 4, 4, 2, 6, 4, 4, 4, 4, 8, 6, 2, 4, 8, 4, 6, 6, 4, 2, 6, 8, 4, 12, 4, 2, 2, 4, 4, 2, 6, 4, 4, 4, 6, 6, 12, 4, 4, 4, 6, 2, 4, 4, 8, 6, 6, 4, 2, 2, 4, 8, 4, 6, 6, 4, 2, 6, 4, 8, 4, 4, 10, 2, 4, 6, 2, 4, 4, 8, 6, 2, 4, 12, 8, 8, 2, 6, 4, 2, 2]

cp's OEIS Frontend

A179651 Difference between consecutive practical numbers.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	2
5	4
6	4
7	2
8	2
9	4
10	4
11	2
12	2
13	4
14	4
15	2
16	6
17	6
18	2
19	4
20	4
21	2
22	6
23	6
24	2
25	4
26	4
27	2
28	6
29	4
30	4
31	4
32	4
33	8
34	6
35	2
36	4
37	8
38	4
39	6
40	6
41	4
42	2
43	6
44	8
45	4
46	12
47	4
48	2
49	2
50	4
51	4
52	2
53	6
54	4
55	4
56	4
57	6
58	6
59	12
60	4
61	4
62	4
63	6
64	2
65	4
66	4
67	8
68	6
69	6
70	4
71	2
72	2
73	4
74	8
75	4
76	6
77	6
78	4
79	2
80	6
81	4
82	8
83	4
84	4
85	10
86	2
87	4
88	6
89	2
90	4
91	4
92	8
93	6
94	2
95	4
96	12
97	8
98	8
99	2
100	6
101	4
102	2
103	2

n	a(n)
1	1
2	2
3	2
4	2
5	4
6	4
7	2
8	2
9	4
10	4
11	2
12	2
13	4
14	4
15	2
16	6
17	6
18	2
19	4
20	4
21	2
22	6
23	6
24	2
25	4
26	4
27	2
28	6
29	4
30	4
31	4
32	4
33	8
34	6
35	2
36	4
37	8
38	4
39	6
40	6
41	4
42	2
43	6
44	8
45	4
46	12
47	4
48	2
49	2
50	4
51	4
52	2
53	6
54	4
55	4
56	4
57	6
58	6
59	12
60	4
61	4
62	4
63	6
64	2
65	4
66	4
67	8
68	6
69	6
70	4
71	2
72	2
73	4
74	8
75	4
76	6
77	6
78	4
79	2
80	6
81	4
82	8
83	4
84	4
85	10
86	2
87	4
88	6
89	2
90	4
91	4
92	8
93	6
94	2
95	4
96	12
97	8
98	8
99	2
100	6
101	4
102	2
103	2

n	a(n)
1	1
2	2
3	2
4	2
5	4
6	4
7	2
8	2
9	4
10	4
11	2
12	2
13	4
14	4
15	2
16	6
17	6
18	2
19	4
20	4
21	2
22	6
23	6
24	2
25	4
26	4
27	2
28	6
29	4
30	4
31	4
32	4
33	8
34	6
35	2
36	4
37	8
38	4
39	6
40	6
41	4
42	2
43	6
44	8
45	4
46	12
47	4
48	2
49	2
50	4
51	4
52	2
53	6
54	4
55	4
56	4
57	6
58	6
59	12
60	4
61	4
62	4
63	6
64	2
65	4
66	4
67	8
68	6
69	6
70	4
71	2
72	2
73	4
74	8
75	4
76	6
77	6
78	4
79	2
80	6
81	4
82	8
83	4
84	4
85	10
86	2
87	4
88	6
89	2
90	4
91	4
92	8
93	6
94	2
95	4
96	12
97	8
98	8
99	2
100	6
101	4
102	2
103	2