A055983 a(n+1) = a(n) converted to base 10 from base 12.

10, 12, 14, 16, 18, 20, 24, 28, 32, 38, 44, 52, 62, 74, 88, 104, 148, 200, 288, 392, 542, 770, 1092, 1838, 2924, 4780, 8016, 13842, 27122, 53738, 109916, 265698, 631700, 1557936, 4347258, 12785828, 43721312, 154070654, 621230752, 2655100718

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..100

Formula

a(n+1) = A102487(a(n)+1), a(1) = 8. - Reinhard Zumkeller, Aug 29 2013

Mathematica

NestList[FromDigits[IntegerDigits[#], 12]&, 10, 40] (* Vincenzo Librandi, Apr 06 2012 *)

Prog

(Haskell)
a055983 n = a055983_list !! (n-1)
a055983_list = iterate (a102487 . (+ 1)) 10  -- Reinhard Zumkeller, Aug 29 2013

Crossrefs

Cf. A008557, A055982, A055984.

Sequence in context: A167153 A298298 A247393 * A318700 A180157 A309539

Adjacent sequences: A055980 A055981 A055982 * A055984 A055985 A055986

Keyword

base,nonn,easy

Author

Henry Bottomley, Jun 01 2000

Status

approved