Clone sequence C(2,3): a(1) = 1; for n > 1, a(n) is obtained by repeating each digit of a(n-1), summing the digits in groups of 3, and concatenating the digits of the sums.
A283195
Clone sequence C(2,3): a(1) = 1; for n > 1, a(n) is obtained by repeating each digit of a(n-1), summing the digits in groups of 3, and concatenating the digits of the sums.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =86a(6) =226a(7) =614a(8) =139a(9) =521a(10) =124a(11) =410a(12) =91a(13) =191a(14) =1111a(15) =332a(16) =97a(17) =257a(18) =919a(19) =1919a(20) =111118a(21) =33317a(22) =9997a(23) =272714a(24) =1111159a(25) =3331118a(26) =993316a(27) =2715713a(28) =1191796a(29) =31992512
External references
- oeis: A283195