A236380 - cp's OEIS frontend

A236380 Difference between value of n, when remultiplied "upward", from GF(2)[X] to N, and when remultiplied "downward", from N to GF(2)[X]: a(n) = A234742(n) - A234741(n).

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	4
6	0
7	0
8	0
9	16
10	8
11	0
12	0
13	0
14	0
15	12
16	0
17	64
18	32
19	0
20	16
21	40
22	0
23	16
24	0
25	8
26	0
27	48
28	0
29	4
30	24
31	0
32	0
33	64
34	128
35	64
36	64
37	0
38	0
39	76
40	32
41	0
42	80
43	32
44	0
45	172
46	32
47	0
48	0
49	56
50	16
51	192
52	0
53	4
54	96
55	16
56	0
57	64
58	8
59	0
60	48
61	0
62	0
63	120
64	0
65	384
66	128
67	0
68	256
69	64
70	128
71	112
72	128
73	0
74	0
75	300
76	0
77	128
78	152
79	96
80	64
81	152
82	0
83	148
84	160
85	644
86	64

[0, 0, 0, 0, 0, 4, 0, 0, 0, 16, 8, 0, 0, 0, 0, 12, 0, 64, 32, 0, 16, 40, 0, 16, 0, 8, 0, 48, 0, 4, 24, 0, 0, 64, 128, 64, 64, 0, 0, 76, 32, 0, 80, 32, 0, 172, 32, 0, 0, 56, 16, 192, 0, 4, 96, 16, 0, 64, 8, 0, 48, 0, 0, 120, 0, 384, 128, 0, 256, 64, 128, 112, 128, 0, 0, 300, 0, 128, 152, 96, 64, 152, 0, 148, 160, 644, 64]

cp's OEIS Frontend

A236380 Difference between value of n, when remultiplied "upward", from GF(2)[X] to N, and when remultiplied "downward", from N to GF(2)[X]: a(n) = A234742(n) - A234741(n).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	4
6	0
7	0
8	0
9	16
10	8
11	0
12	0
13	0
14	0
15	12
16	0
17	64
18	32
19	0
20	16
21	40
22	0
23	16
24	0
25	8
26	0
27	48
28	0
29	4
30	24
31	0
32	0
33	64
34	128
35	64
36	64
37	0
38	0
39	76
40	32
41	0
42	80
43	32
44	0
45	172
46	32
47	0
48	0
49	56
50	16
51	192
52	0
53	4
54	96
55	16
56	0
57	64
58	8
59	0
60	48
61	0
62	0
63	120
64	0
65	384
66	128
67	0
68	256
69	64
70	128
71	112
72	128
73	0
74	0
75	300
76	0
77	128
78	152
79	96
80	64
81	152
82	0
83	148
84	160
85	644
86	64

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	4
6	0
7	0
8	0
9	16
10	8
11	0
12	0
13	0
14	0
15	12
16	0
17	64
18	32
19	0
20	16
21	40
22	0
23	16
24	0
25	8
26	0
27	48
28	0
29	4
30	24
31	0
32	0
33	64
34	128
35	64
36	64
37	0
38	0
39	76
40	32
41	0
42	80
43	32
44	0
45	172
46	32
47	0
48	0
49	56
50	16
51	192
52	0
53	4
54	96
55	16
56	0
57	64
58	8
59	0
60	48
61	0
62	0
63	120
64	0
65	384
66	128
67	0
68	256
69	64
70	128
71	112
72	128
73	0
74	0
75	300
76	0
77	128
78	152
79	96
80	64
81	152
82	0
83	148
84	160
85	644
86	64

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	4
6	0
7	0
8	0
9	16
10	8
11	0
12	0
13	0
14	0
15	12
16	0
17	64
18	32
19	0
20	16
21	40
22	0
23	16
24	0
25	8
26	0
27	48
28	0
29	4
30	24
31	0
32	0
33	64
34	128
35	64
36	64
37	0
38	0
39	76
40	32
41	0
42	80
43	32
44	0
45	172
46	32
47	0
48	0
49	56
50	16
51	192
52	0
53	4
54	96
55	16
56	0
57	64
58	8
59	0
60	48
61	0
62	0
63	120
64	0
65	384
66	128
67	0
68	256
69	64
70	128
71	112
72	128
73	0
74	0
75	300
76	0
77	128
78	152
79	96
80	64
81	152
82	0
83	148
84	160
85	644
86	64