A321981 - cp's OEIS frontend

A321981 Row n gives the chromatic symmetric function of the n-girder, expanded in terms of elementary symmetric functions and ordered by Heinz number.

n	a(n)
1	1
2	2
3	0
4	6
5	0
6	0
7	16
8	0
9	2
10	0
11	0
12	40
13	12
14	2
15	0
16	0
17	0
18	0
19	96
20	16
21	44
22	6
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	224
31	136
32	66
33	52
34	2
35	4
36	0
37	2
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	512
46	384
47	208
48	96
49	30
50	178
51	0
52	18
53	30
54	2
55	0
56	0
57	0
58	0
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	1152
68	1024
69	584
70	522
71	138
72	588
73	102

[1, 2, 0, 6, 0, 0, 16, 0, 2, 0, 0, 40, 12, 2, 0, 0, 0, 0, 96, 16, 44, 6, 0, 0, 0, 0, 0, 0, 0, 224, 136, 66, 52, 2, 4, 0, 2, 0, 0, 0, 0, 0, 0, 0, 512, 384, 208, 96, 30, 178, 0, 18, 30, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1152, 1024, 584, 522, 138, 588, 102]

cp's OEIS Frontend

A321981 Row n gives the chromatic symmetric function of the n-girder, expanded in terms of elementary symmetric functions and ordered by Heinz number.

Table of values

List of values