A037254 - cp's OEIS frontend

A037254 Triangle read by rows: T(n,k) (n >= 1, 1 <= k< = n) gives number of non-distorting tie-avoiding integer vote weights.

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	4
7	3
8	5
9	6
10	7
11	6
12	9
13	11
14	12
15	13
16	11
17	17
18	20
19	22
20	23
21	24
22	22
23	33
24	39
25	42
26	44
27	45
28	46
29	42
30	64
31	75
32	81
33	84
34	86
35	87
36	88
37	84
38	126
39	148
40	159
41	165
42	168
43	170
44	171
45	172
46	165
47	249
48	291
49	313
50	324
51	330
52	333
53	335
54	336
55	337
56	330
57	495
58	579
59	621
60	643
61	654
62	660
63	663
64	665

[1, 1, 2, 2, 3, 4, 3, 5, 6, 7, 6, 9, 11, 12, 13, 11, 17, 20, 22, 23, 24, 22, 33, 39, 42, 44, 45, 46, 42, 64, 75, 81, 84, 86, 87, 88, 84, 126, 148, 159, 165, 168, 170, 171, 172, 165, 249, 291, 313, 324, 330, 333, 335, 336, 337, 330, 495, 579, 621, 643, 654, 660, 663, 665]

cp's OEIS Frontend

A037254 Triangle read by rows: T(n,k) (n >= 1, 1 <= k< = n) gives number of non-distorting tie-avoiding integer vote weights.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	4
7	3
8	5
9	6
10	7
11	6
12	9
13	11
14	12
15	13
16	11
17	17
18	20
19	22
20	23
21	24
22	22
23	33
24	39
25	42
26	44
27	45
28	46
29	42
30	64
31	75
32	81
33	84
34	86
35	87
36	88
37	84
38	126
39	148
40	159
41	165
42	168
43	170
44	171
45	172
46	165
47	249
48	291
49	313
50	324
51	330
52	333
53	335
54	336
55	337
56	330
57	495
58	579
59	621
60	643
61	654
62	660
63	663
64	665

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	4
7	3
8	5
9	6
10	7
11	6
12	9
13	11
14	12
15	13
16	11
17	17
18	20
19	22
20	23
21	24
22	22
23	33
24	39
25	42
26	44
27	45
28	46
29	42
30	64
31	75
32	81
33	84
34	86
35	87
36	88
37	84
38	126
39	148
40	159
41	165
42	168
43	170
44	171
45	172
46	165
47	249
48	291
49	313
50	324
51	330
52	333
53	335
54	336
55	337
56	330
57	495
58	579
59	621
60	643
61	654
62	660
63	663
64	665

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	4
7	3
8	5
9	6
10	7
11	6
12	9
13	11
14	12
15	13
16	11
17	17
18	20
19	22
20	23
21	24
22	22
23	33
24	39
25	42
26	44
27	45
28	46
29	42
30	64
31	75
32	81
33	84
34	86
35	87
36	88
37	84
38	126
39	148
40	159
41	165
42	168
43	170
44	171
45	172
46	165
47	249
48	291
49	313
50	324
51	330
52	333
53	335
54	336
55	337
56	330
57	495
58	579
59	621
60	643
61	654
62	660
63	663
64	665