The number of partitions of n into at least 3 parts from which we can form every partition of n into 3 parts by summing elements.
A236970
The number of partitions of n into at least 3 parts from which we can form every partition of n into 3 parts by summing elements.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =2a(4) =2a(5) =3a(6) =5a(7) =6a(8) =7a(9) =13a(10) =16a(11) =19a(12) =29a(13) =38a(14) =49a(15) =72a(16) =84a(17) =108a(18) =155a(19) =195a(20) =234a(21) =331a(22) =410a(23) =501a(24) =672a(25) =824a(26) =1006a(27) =1341a(28) =1621a(29) =1981
External references
- oeis: A236970