Number of ways in which n identical balls can be distributed among 6 boxes in a row such that each pair of adjacent boxes contains at least 4 balls.

A005339

Number of ways in which n identical balls can be distributed among 6 boxes in a row such that each pair of adjacent boxes contains at least 4 balls.

Terms

    a(0) =35a(1) =154a(2) =424a(3) =930a(4) =1775a(5) =3080a(6) =4985a(7) =7650a(8) =11256a(9) =16006a(10) =22126a(11) =29866a(12) =39501a(13) =51332a(14) =65687a(15) =82922a(16) =103422a(17) =127602a(18) =155908a(19) =188818a(20) =226843a(21) =270528a(22) =320453a(23) =377234a(24) =441524a(25) =514014a(26) =595434a(27) =686554a(28) =788185a(29) =901180

External references