Nonnegative integers k such that (R(k) - 1)/(k + 1) is an integer, where R(k) is the digit reversal of k.
A367593
Nonnegative integers k such that (R(k) - 1)/(k + 1) is an integer, where R(k) is the digit reversal of k.
Terms
- a(0) =0a(1) =1a(2) =10a(3) =100a(4) =147a(5) =1000a(6) =1099a(7) =1407a(8) =10000a(9) =14007a(10) =100000a(11) =140007a(12) =1000000a(13) =1400007a(14) =2124736a(15) =10000000a(16) =14000007a(17) =100000000a(18) =123456789a(19) =140000007a(20) =1000000000a(21) =1234506789a(22) =1400000007a(23) =10000000000a(24) =12345006789a(25) =14000000007a(26) =21247524736a(27) =100000000000a(28) =123450006789
External references
- oeis: A367593