Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 10.
A242508
Number of compositions of n, where the difference between the number of odd parts and the number of even parts is 10.
Terms
- a(0) =1a(1) =0a(2) =10a(3) =12a(4) =55a(5) =144a(6) =311a(7) =936a(8) =1989a(9) =4928a(10) =11557a(11) =25340a(12) =59025a(13) =128576a(14) =283100a(15) =620976a(16) =1327258a(17) =2862528a(18) =6080645a(19) =12845064a(20) =27102284a(21) =56625624a(22) =118144679a(23) =245331648a(24) =507035957a(25) =1045854240a(26) =2148159266a(27) =4400962876a(28) =8993987459a(29) =18326508928
External references
- oeis: A242508