Number of (n+3) X (1+3) 0..1 arrays with each row and column divisible by 11, read as a binary number with top and left being the most significant bits.
A262236
Number of (n+3) X (1+3) 0..1 arrays with each row and column divisible by 11, read as a binary number with top and left being the most significant bits.
Terms
- a(0) =2a(1) =3a(2) =6a(3) =12a(4) =24a(5) =47a(6) =94a(7) =187a(8) =373a(9) =745a(10) =1490a(11) =2979a(12) =5958a(13) =11916a(14) =23832a(15) =47663a(16) =95326a(17) =190651a(18) =381301a(19) =762601a(20) =1525202a(21) =3050403a(22) =6100806a(23) =12201612a(24) =24403224a(25) =48806447a(26) =97612894a(27) =195225787a(28) =390451573a(29) =780903145
External references
- oeis: A262236