Composite a(n) divided by the palindromic sum of its prime factors is a palindrome (counted with multiplicity).

A046361

Composite a(n) divided by the palindromic sum of its prime factors is a palindrome (counted with multiplicity).

Terms

    a(0) =4a(1) =16a(2) =27a(3) =9306a(4) =21091a(5) =26180a(6) =32648a(7) =37752a(8) =53295a(9) =158562a(10) =278784a(11) =337590a(12) =615648a(13) =667376a(14) =776556a(15) =870232a(16) =1066648a(17) =1097679a(18) =1345431a(19) =1919456a(20) =2421132a(21) =2439558a(22) =2555520a(23) =2618021a(24) =2939904a(25) =4043952a(26) =4060056a(27) =4300992a(28) =4953432a(29) =4975353

External references