A239459 Concatenation of n^3 and n.

11, 82, 273, 644, 1255, 2166, 3437, 5128, 7299, 100010, 133111, 172812, 219713, 274414, 337515, 409616, 491317, 583218, 685919, 800020, 926121, 1064822, 1216723, 1382424, 1562525, 1757626, 1968327, 2195228, 2438929, 2700030, 2979131, 3276832, 3593733

Offset

1,1

Comments

a(n) is divisible by n.

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Example

a(13) = 219713 because 2197 = 13^3 and 13 = 13^1.

Mathematica

Table[ToExpression[ToString[n^3]<>ToString[n]], {n, 1, 30}] (* Vaclav Kotesovec, Mar 24 2014 *)
Table[n^3*10^IntegerLength[n]+n, {n, 40}] (* Harvey P. Dale, Sep 07 2020 *)

Prog

(PARI) vector(100, n, eval(Str(n^3, n)))

Crossrefs

Cf. A053061, A055436, A061086, A239460, A239461.

Cf. A061087, A239462, A239463, A239464.

Sequence in context: A335332 A111334 A085879 * A197643 A261391 A211845

Adjacent sequences: A239456 A239457 A239458 * A239460 A239461 A239462

Keyword

nonn,base

Author

Colin Barker, Mar 19 2014

Status

approved