TY - GENERIC DO - 10.20944/preprints202301.0163.v2 UR - http://dx.doi.org/10.20944/preprints202301.0163.v2 TI - Solve the 3x+1 Problem T2 - Preprints AU - Feng, Jishe PY - 2023 DA - 2023/01/23 PB - Preprints