Number of sequences of n coin flips, that win on the last flip, if the sequence of flips ends with (1,1,0) or (1,0,1).

A196382

Number of sequences of n coin flips, that win on the last flip, if the sequence of flips ends with (1,1,0) or (1,0,1).

Terms

    a(0) =0a(1) =0a(2) =2a(3) =3a(4) =4a(5) =7a(6) =11a(7) =16a(8) =24a(9) =36a(10) =53a(11) =78a(12) =115a(13) =169a(14) =248a(15) =364a(16) =534a(17) =783a(18) =1148a(19) =1683a(20) =2467a(21) =3616a(22) =5300a(23) =7768a(24) =11385a(25) =16686a(26) =24455a(27) =35841a(28) =52528a(29) =76984

External references