Constant MERSENNE31_POSEIDON1_RC_16 

pub const MERSENNE31_POSEIDON1_RC_16: [[Mersenne31; 16]; 22];

Round constants for width-16 Poseidon1 on Mersenne31.

Generated by the Grain LFSR with parameters: field_type=1, alpha=5 (exp_flag=0), n=31, t=16, R_F=8, R_P=14

Generated by poseidon1/generate_constants.py --field mersenne31 --width 16.

Layout: [initial_full (4 rounds), partial (14 rounds), terminal_full (4 rounds)].