A203567 - OEIS

%I #41 Apr 26 2022 05:01:34

%S 1,3,5,9,13,18,24,30,39,48,57,68,79,92,105,119

%N The coding function W_1(n,3,2) (see Honkala et al. for the precise definition).

%H I. Honkala, T. Laihonen and S. Ranto, <a href="https://doi.org/10.1016/S0012-365X(01)00357-0">On Strongly Identifying Codes</a>, Discrete Math. 254 (2002), no. 1-3, 191-205.

%K nonn,more

%O 2,2

%A _N. J. A. Sloane_, Jan 16 2012