Number of partitions of n into parts not of the form 7k, 7k+3 or 7k-3. Also number of partitions such that the differences between parts at distance 2 are greater than 1.
A035939
Number of partitions of n into parts not of the form 7k, 7k+3 or 7k-3. Also number of partitions such that the differences between parts at distance 2 are greater than 1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =2a(4) =3a(5) =4a(6) =6a(7) =7a(8) =10a(9) =12a(10) =16a(11) =19a(12) =25a(13) =30a(14) =38a(15) =46a(16) =57a(17) =68a(18) =84a(19) =99a(20) =121a(21) =143a(22) =172a(23) =202a(24) =242a(25) =283a(26) =336a(27) =392a(28) =462a(29) =537
External references
- oeis: A035939