Constant GEN_LONG 

pub const GEN_LONG: [u128; 5];

BCH polymod constants for the long checksum (BCH(108,93,8)).

Source: BIP 93 (codex32) reference implementation, ms32_long_polymod function. The long polymod uses a 75-bit residue (top 5 bits = b, bottom 70 bits = masked state).

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