Number of ways to write n as an ordered sum of 10 nonzero decimal palindromes.

Terms

a(0) =1a(1) =10a(2) =55a(3) =220a(4) =715a(5) =2002a(6) =5005a(7) =11440a(8) =24310a(9) =48610a(10) =92288a(11) =167500a(12) =292180a(13) =491920a(14) =802120a(15) =1270324a(16) =1958605a(17) =2945800a(18) =4329370a(19) =6226580a(20) =8774695a(21) =12129890a(22) =16464610a(23) =21963190a(24) =28815655a(25) =37209766a(26) =47321560a(27) =59304730a(28) =73279565a(29) =89322100