a(n) is the number of initial persons such that the n-th person survives in the duck-duck-goose game.

A182459

a(n) is the number of initial persons such that the n-th person survives in the duck-duck-goose game.

Terms

    a(0) =1a(1) =2a(2) =13a(3) =20a(4) =46a(5) =157a(6) =236a(7) =532a(8) =1198a(9) =4045a(10) =6068a(11) =13654a(12) =46084a(13) =103690a(14) =1181101a(15) =1771652a(16) =3986218a(17) =102162424a(18) =229865455a(19) =344798183a(20) =517197275a(21) =775795913a(22) =1163693870a(23) =3927466813a(24) =5891200220a(25) =13255200496a(26) =29824201117a(27) =44736301676a(28) =100656678772a(29) =226477527238

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