OFFSET
0,2
COMMENTS
The 5th row of A122510.
LINKS
Chai Wah Wu, Table of n, a(n) for n = 0..10000
FORMULA
a(n^2) = A055411(n).
G.f.: theta_3(x)^5 / (1 - x). - Ilya Gutkovskiy, Feb 13 2021
PROG
(Python)
# uses Python code for A046895
from math import isqrt
def A175360(n): return A046895(n)+(sum(A046895(n-k**2) for k in range(1, isqrt(n)+1))<<1) # Chai Wah Wu, Jun 23 2024
CROSSREFS
KEYWORD
nonn
AUTHOR
R. J. Mathar, Apr 24 2010
STATUS
approved