A032759 Take list of primes, move left digit of each term to end of previous term.

2, 3, 5, 7, 1, 11, 31, 71, 92, 32, 93, 13, 74, 14, 34, 75, 35, 96, 16, 77, 17, 37, 98, 38, 99, 71, 11, 31, 71, 91, 131, 271, 311, 371, 391, 491, 511, 571, 631, 671, 731, 791, 811, 911, 931, 971, 992, 112, 232, 272, 292, 332, 392, 412, 512, 572, 632, 692, 712, 772, 812, 832

Offset

1,1

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Example

Primes 89,97,101,103,107 become _8,99,71,011,031 or ...,38,99,71,11,31,...

Prog

(Haskell)
a032759 n = a032759_list !! (n-1)
a032759_list = 2 : map read (zipWith (++) vs (tail us)) :: [Integer]
   where (us, vs) = unzip $ map ((splitAt 1) . show) a000040_list
-- Reinhard Zumkeller, Oct 10 2013

Crossrefs

Cf. A032760-A032764.

Cf. A000040.

Sequence in context: A171855 A130136 A197124 * A142711 A357096 A093338

Adjacent sequences: A032756 A032757 A032758 * A032760 A032761 A032762

Keyword

nonn,base,easy,nice

Author

Patrick De Geest, May 15 1998

Extensions

Offset changed by Reinhard Zumkeller, Oct 10 2013

Status

approved