Number T(n,k) of compositions of n into k parts with distinct multiplicities, where parts are counted without multiplicities; triangle T(n,k), n>=0, 0<=k<=max{i:A000292(i)<=n}, read by rows.
A242896
Number T(n,k) of compositions of n into k parts with distinct multiplicities, where parts are counted without multiplicities; triangle T(n,k), n>=0, 0<=k<=max{i:A000292(i)<=n}, read by rows.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =0a(6) =2a(7) =0a(8) =3a(9) =3a(10) =0a(11) =2a(12) =10a(13) =0a(14) =4a(15) =12a(16) =0a(17) =2a(18) =38a(19) =0a(20) =4a(21) =56a(22) =0a(23) =3a(24) =79a(25) =0a(26) =4a(27) =152a(28) =60a(29) =0
External references
- oeis: A242896