The maximum number of coins that can be processed in n weighings where all coins are real except for one LHR-coin.

A279682

The maximum number of coins that can be processed in n weighings where all coins are real except for one LHR-coin.

Terms

    a(0) =1a(1) =3a(2) =9a(3) =19a(4) =49a(5) =123a(6) =297a(7) =707a(8) =1697a(9) =4043a(10) =9561a(11) =22547a(12) =53073a(13) =124571a(14) =291721a(15) =682083a(16) =1592577a(17) =3713643a(18) =8650425a(19) =20132275a(20) =46818225a(21) =108804923a(22) =252718825a(23) =586701827a(24) =1361496929a(25) =3158352139a(26) =7324384281a(27) =16981143379a(28) =39360789521

External references