Number of sequences of n numbers from 1 to n that do not have a subsequence that adds up to n.

A336433

Number of sequences of n numbers from 1 to n that do not have a subsequence that adds up to n.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =1a(4) =5a(5) =68a(6) =403a(7) =7257a(8) =61686a(9) =1174434a(10) =13810620a(11) =335547727a(12) =3783688286a(13) =124486381056

External references