As it was requested per e-mail and may also be useful for others, this is the sequence we used for modulation:
bool[] msequence = {false, true, false, false, true, false, true, true, false, true, true, true, false, true, true, false, false, true, true, false, true, false, true, false, true, true, true, true, true, true, false, false, false, false, false, true, false, false, false, false, true, true, false, false, false, true, false, true, false, false, true, true, true, true, false, true, false, false, false, true, true, true, false};