my direct moments: N = 0..44;  claim moments_fock: N = 0..44;  claim moments_sphere file: N = 0..306
my m_N == claim moments_fock m_N for all common N: True (23 values)
my m_N == claim moments_sphere m_N for all common N: True (23 values)
my k_N == claim moments_sphere k_N for all common N: True
claim's long file is internally consistent (m_N = sum k_j m_(N-j)) up to N = 306: True
my model_B cumulants == claim's k_N for N = 2..160 (80 values): True
