A361678 - cp's OEIS frontend

A361678 Constant term in the expansion of (1 + w + x + y + z + 1/(xyz) + 1/(wyz) + 1/(wxz) + 1/(wxy))^n.

n	a(n)
0	1
1	1
2	1
3	1
4	97
5	481
6	1441
7	3361
8	77281
9	647137
10	3195361
11	11674081
12	116286721
13	1147935361
14	7611379777
15	37451144641
16	263670781921
17	2456043418081
18	19073086806241
19	115319128034017
20	748239468100417
21	6179458007222977
22	50636218964639617
23	350400618132423937

[1, 1, 1, 1, 97, 481, 1441, 3361, 77281, 647137, 3195361, 11674081, 116286721, 1147935361, 7611379777, 37451144641, 263670781921, 2456043418081, 19073086806241, 115319128034017, 748239468100417, 6179458007222977, 50636218964639617, 350400618132423937]

cp's OEIS Frontend

A361678 Constant term in the expansion of (1 + w + x + y + z + 1/(xyz) + 1/(wyz) + 1/(wxz) + 1/(wxy))^n.

Table of values

List of values

cp's OEIS Frontend

A361678 Constant term in the expansion of (1 + w + x + y + z + 1/(x*y*z) + 1/(w*y*z) + 1/(w*x*z) + 1/(w*x*y))^n.

Table of values

List of values

A361678 Constant term in the expansion of (1 + w + x + y + z + 1/(xyz) + 1/(wyz) + 1/(wxz) + 1/(wxy))^n.