Number of partitions of n into parts 6k+1 and 6k+5 with at least one part of each type.
A035645
Number of partitions of n into parts 6k+1 and 6k+5 with at least one part of each type.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =2a(11) =4a(12) =4a(13) =4a(14) =4a(15) =5a(16) =7a(17) =10a(18) =11a(19) =11a(20) =12a(21) =14a(22) =18a(23) =23a(24) =25a(25) =27a(26) =29a(27) =33a(28) =40a(29) =47
External references
- oeis: A035645