  We calculate the correlation coefficients of the electron-energy and
electron-antineutrino angular distribution of the neutron beta decay with
polarized electron and unpolarised neutron and proton. The calculation is
carried out within the Standard Model (SM) with the contributions, caused by
the weak magnetism, proton recoil and radiative corrections of order of
10^{-3}, Wilkinson's corrections of order 10^{-5}$(Wilkinson, Nucl. Phys. A377,
474 (1982) and Ivanov et al., Phys. Rev. C95, 055502 (2017)) and the
contributions of interactions beyond the SM. The obtained results can be used
for the analysis of experimental data on searches of interactions beyond the SM
at the level of 10^{-4} (Abele, Hyperfine Interact. 237, 155 (2016)). The
contributions of G-odd correlations are calculated and found at the level of
10^{-5} in agreement with the results obtained by Gardner and Plaster (Phys.
Rev. C87, 065504 (2013)) and Ivanov et al. (Phys. Rev. C98, 035503 (2018)).
