Iccanobirt numbers (13 of 15): a(n) = R(R(a(n-1)) + a(n-2) + R(a(n-3))), where R is the digit reversal function A004086.

A102123

Iccanobirt numbers (13 of 15): a(n) = R(R(a(n-1)) + a(n-2) + R(a(n-3))), where R is the digit reversal function A004086.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =1a(4) =2a(5) =4a(6) =7a(7) =31a(8) =42a(9) =26a(10) =711a(11) =761a(12) =49a(13) =279a(14) =8811a(15) =1651a(16) =44311a(17) =38141a(18) =55006a(19) =45901a(20) =34108a(21) =990681a(22) =161132a(23) =5891031a(24) =6129461a(25) =8041777a(26) =45820251a(27) =74839842a(28) =60558487a(29) =202825861

External references