OFFSET
1,3
COMMENTS
Sequence T(n,4) in A360571.
LINKS
Marco Aldi and Samuel Bevins, L_oo-algebras and hypergraphs, arXiv:2212.13608 [math.CO], 2022. See page 9.
Meera Mainkar, Graphs and two step nilpotent Lie algebras, arXiv:1310.3414 [math.DG], 2013. See page 1.
Eric Weisstein's World of Mathematics, Path Graph.
Index entries for linear recurrences with constant coefficients, signature (5, -10, 10, -5, 1).
FORMULA
PROG
(Python)
def A362007(n):
values = [0, 0, 3]
for i in range(4, n+1):
result = (i**4 + 18*i**3 - 97*i**2 + 174*i - 168)/24
values.append(int(result))
return values
CROSSREFS
KEYWORD
nonn
AUTHOR
Samuel J. Bevins, Apr 05 2023
EXTENSIONS
a(34) and Python program corrected by Robert C. Lyons, Apr 17 2023
STATUS
approved