A340631 - cp's OEIS frontend

A340631 a(n) is the minimum number of pebbles such that any assignment of those pebbles on a complete graph with n vertices is a next-player winning game in the two-player impartial pebbling game.

n	a(n)
3	7
4	23
5	7
6	13
7	9
8	15
9	11
10	17
11	13
12	19
13	15
14	21
15	17
16	23
17	19
18	25
19	21
20	27
21	23
22	29
23	25
24	31
25	27
26	33
27	29
28	35
29	31
30	37
31	33
32	39
33	35
34	41
35	37
36	43
37	39
38	45
39	41
40	47
41	43
42	49
43	45
44	51
45	47
46	53
47	49
48	55
49	51
50	57
51	53
52	59
53	55
54	61
55	57
56	63
57	59
58	65
59	61
60	67
61	63
62	69
63	65
64	71
65	67
66	73
67	69
68	75

[7, 23, 7, 13, 9, 15, 11, 17, 13, 19, 15, 21, 17, 23, 19, 25, 21, 27, 23, 29, 25, 31, 27, 33, 29, 35, 31, 37, 33, 39, 35, 41, 37, 43, 39, 45, 41, 47, 43, 49, 45, 51, 47, 53, 49, 55, 51, 57, 53, 59, 55, 61, 57, 63, 59, 65, 61, 67, 63, 69, 65, 71, 67, 73, 69, 75]

cp's OEIS Frontend

A340631 a(n) is the minimum number of pebbles such that any assignment of those pebbles on a complete graph with n vertices is a next-player winning game in the two-player impartial pebbling game.

Table of values

List of values

n	a(n)
3	7
4	23
5	7
6	13
7	9
8	15
9	11
10	17
11	13
12	19
13	15
14	21
15	17
16	23
17	19
18	25
19	21
20	27
21	23
22	29
23	25
24	31
25	27
26	33
27	29
28	35
29	31
30	37
31	33
32	39
33	35
34	41
35	37
36	43
37	39
38	45
39	41
40	47
41	43
42	49
43	45
44	51
45	47
46	53
47	49
48	55
49	51
50	57
51	53
52	59
53	55
54	61
55	57
56	63
57	59
58	65
59	61
60	67
61	63
62	69
63	65
64	71
65	67
66	73
67	69
68	75

n	a(n)
3	7
4	23
5	7
6	13
7	9
8	15
9	11
10	17
11	13
12	19
13	15
14	21
15	17
16	23
17	19
18	25
19	21
20	27
21	23
22	29
23	25
24	31
25	27
26	33
27	29
28	35
29	31
30	37
31	33
32	39
33	35
34	41
35	37
36	43
37	39
38	45
39	41
40	47
41	43
42	49
43	45
44	51
45	47
46	53
47	49
48	55
49	51
50	57
51	53
52	59
53	55
54	61
55	57
56	63
57	59
58	65
59	61
60	67
61	63
62	69
63	65
64	71
65	67
66	73
67	69
68	75

n	a(n)
3	7
4	23
5	7
6	13
7	9
8	15
9	11
10	17
11	13
12	19
13	15
14	21
15	17
16	23
17	19
18	25
19	21
20	27
21	23
22	29
23	25
24	31
25	27
26	33
27	29
28	35
29	31
30	37
31	33
32	39
33	35
34	41
35	37
36	43
37	39
38	45
39	41
40	47
41	43
42	49
43	45
44	51
45	47
46	53
47	49
48	55
49	51
50	57
51	53
52	59
53	55
54	61
55	57
56	63
57	59
58	65
59	61
60	67
61	63
62	69
63	65
64	71
65	67
66	73
67	69
68	75