A032763 Take list of even numbers, move left digit of each term to end of previous term.

0, 2, 4, 6, 8, 1, 1, 21, 41, 61, 82, 2, 22, 42, 62, 83, 3, 23, 43, 63, 84, 4, 24, 44, 64, 85, 5, 25, 45, 65, 86, 6, 26, 46, 66, 87, 7, 27, 47, 67, 88, 8, 28, 48, 68, 89, 9, 29, 49, 69, 81, 1, 21, 41, 61, 81, 101, 121, 141, 161, 181, 201, 221, 241, 261, 281, 301, 321, 341

Offset: 0

Author

Patrick De Geest, May 15 1998

Keywords

• nonn
• base

Examples

			Here is how the first few terms are obtained: from 0 2 4 6 8 10 12 14 16 ... we get 0/ 2/ 4/ 6/ 8/ 1/0 1/2 1/4 1/6 ... hence 0,2,4,6,8,1,1,21,41,61,...
		

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 0..10000

Crossrefs

Cf. A032759-A032764.

Cf. A005843.

Programs

Haskell

a032763 n = a032763_list !! n
a032763_list = 0 : map read (zipWith (++) vs (tail us)) :: [Integer]
   where (us,vs) = unzip $ map ((splitAt 1) . show) [0, 2 ..]
-- Reinhard Zumkeller, Oct 10 2013