A258376 - cp's OEIS frontend

A258376 Number of edges connecting the subgraph on {1, ..., n} with the complement in the minimal graph on positive natural numbers where degree(n) equals n.

n	a(n)
1	1
2	1
3	2
4	4
5	5
6	7
7	8
8	10
9	13
10	15
11	18
12	22
13	25
14	29
15	32
16	36
17	41
18	45
19	50
20	54
21	59
22	65
23	70
24	76
25	83
26	89
27	96
28	102
29	109
30	117
31	124
32	132
33	141
34	149
35	158
36	166
37	175
38	185
39	194
40	204
41	213
42	223
43	234
44	244
45	255
46	267
47	278
48	290
49	301
50	313
51	326
52	338
53	351
54	363
55	376
56	390
57	403
58	417
59	432

[1, 1, 2, 4, 5, 7, 8, 10, 13, 15, 18, 22, 25, 29, 32, 36, 41, 45, 50, 54, 59, 65, 70, 76, 83, 89, 96, 102, 109, 117, 124, 132, 141, 149, 158, 166, 175, 185, 194, 204, 213, 223, 234, 244, 255, 267, 278, 290, 301, 313, 326, 338, 351, 363, 376, 390, 403, 417, 432]

cp's OEIS Frontend

A258376 Number of edges connecting the subgraph on {1, ..., n} with the complement in the minimal graph on positive natural numbers where degree(n) equals n.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	4
5	5
6	7
7	8
8	10
9	13
10	15
11	18
12	22
13	25
14	29
15	32
16	36
17	41
18	45
19	50
20	54
21	59
22	65
23	70
24	76
25	83
26	89
27	96
28	102
29	109
30	117
31	124
32	132
33	141
34	149
35	158
36	166
37	175
38	185
39	194
40	204
41	213
42	223
43	234
44	244
45	255
46	267
47	278
48	290
49	301
50	313
51	326
52	338
53	351
54	363
55	376
56	390
57	403
58	417
59	432

n	a(n)
1	1
2	1
3	2
4	4
5	5
6	7
7	8
8	10
9	13
10	15
11	18
12	22
13	25
14	29
15	32
16	36
17	41
18	45
19	50
20	54
21	59
22	65
23	70
24	76
25	83
26	89
27	96
28	102
29	109
30	117
31	124
32	132
33	141
34	149
35	158
36	166
37	175
38	185
39	194
40	204
41	213
42	223
43	234
44	244
45	255
46	267
47	278
48	290
49	301
50	313
51	326
52	338
53	351
54	363
55	376
56	390
57	403
58	417
59	432

n	a(n)
1	1
2	1
3	2
4	4
5	5
6	7
7	8
8	10
9	13
10	15
11	18
12	22
13	25
14	29
15	32
16	36
17	41
18	45
19	50
20	54
21	59
22	65
23	70
24	76
25	83
26	89
27	96
28	102
29	109
30	117
31	124
32	132
33	141
34	149
35	158
36	166
37	175
38	185
39	194
40	204
41	213
42	223
43	234
44	244
45	255
46	267
47	278
48	290
49	301
50	313
51	326
52	338
53	351
54	363
55	376
56	390
57	403
58	417
59	432