a(n) = palindrome arising when A228410(n+1) is formed (if there is more than one, use the smallest).

A303572

a(n) = palindrome arising when A228410(n+1) is formed (if there is more than one, use the smallest).

Terms

    a(0) =101a(1) =10001a(2) =10101a(3) =121a(4) =212a(5) =1221a(6) =12021a(7) =20102a(8) =10201a(9) =12021a(10) =232a(11) =313a(12) =1331a(13) =13031a(14) =30103a(15) =10301a(16) =13031a(17) =343a(18) =414a(19) =1441a(20) =14041a(21) =40104a(22) =14041a(23) =14241a(24) =2442a(25) =12421a(26) =12321a(27) =2332a(28) =13231a(29) =13431

External references