[seqfan] sigma(8n+1) mod 4 = A001935(n) mod 4 up to 10^5. A001935 Number of partitions with no even part repeated

[Georgi Guninski]

sigma(8n+1) mod 4 = A001935(n) mod 4 
sigma(4n+1) mod 4 = A001936(n) mod 4 

both up to 10^5

Is this expected?

A001935 Number of partitions with no even part repeated; partitions of n in which no parts are multiples of 4

A001936 Expansion of q^(-1/4) (eta(q^4) / eta(q))^2 in powers of q