CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO SECTION 906 OF THE SABANES-OXLEY ACT OF 2002 I, Jean Bernhard Buttner, Chairman and President of the Value Line Centurion Fund, Inc. (the "Registrant"), certify that: 1. The periodic report on Form N-CSR of the Registrant for the period ended 12/31/03 (the "Form N-CSR") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and 2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: March 8, 2004 ------------------------ By: /s/ Jean Bernhard Buttner ------------------------------- Jean Bernhard Buttner Chairman and President Value Line Centurion Fund, Inc. CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO SECTION 906 OF THE SABANES-OXLEY ACT OF 2002 I, David T. Henigson, Vice President and Secretary/Treasurer of the Value Line Centurion Fund, Inc. (the "Registrant"), certify that: 1. The periodic report on Form N-CSR of the Registrant for the period ended 12/31/03 (the "Form N-CSR") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and 2. The information contained in the Form N-CSR fairly presents, in all material respects, the financial condition and results of operations of the Registrant. Date: March 8, 2004 ------------------------ By: /s/ David T. Henigson -------------------------------------- David T. Henigson Vice President and Secretary/Treasurer Value Line Centurion Fund, Inc