PASS: tagged author-code corroboration
eta = 0.0545473
nu = 0.2857284
Y43* = 70618680835096980896406792630314.34071329722089889083095563464446701612
Y47 = 38526760669470327363494290200014.52597205458574109816092024698702020594
Y_major = 70620697626640424984795631067581.54432341197558796529979887890293069901
Y_minor = 70621019691698566151515521071280.39556037842891642759740757533343018177
Y_required = 70621019691698566151515521071280.39556037842891642759740757533343018177
M = 138016436213185082560483629306202.0
