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A061086
a(n) is the concatenation of n with n^3.
6
11, 28, 327, 464, 5125, 6216, 7343, 8512, 9729, 101000, 111331, 121728, 132197, 142744, 153375, 164096, 174913, 185832, 196859, 208000, 219261, 2210648, 2312167, 2413824, 2515625, 2617576, 2719683, 2821952, 2924389, 3027000, 3129791, 3232768, 3335937, 3439304
OFFSET
1,1
REFERENCES
Felice Russo, A set of Smarandache Functions, sequences and conjectures in number theory, page 65.
LINKS
EXAMPLE
a(13) = 132197, where 2197 = 13^3.
MATHEMATICA
Table[FromDigits[Join[IntegerDigits[n], IntegerDigits[n^3]]], {n, 40}] (* Vincenzo Librandi, Jan 03 2015 *)
PROG
(Magma) [Seqint(Intseq(n^3) cat Intseq(n)): n in [1..40]]; // Vincenzo Librandi, Jan 03 2015
(Python)
def a(n): return int(str(n) + str(n**3))
print([a(n) for n in range(1, 35)]) # Michael S. Branicky, Nov 28 2021
CROSSREFS
Sequence in context: A349660 A242941 A018944 * A201633 A347280 A274130
KEYWORD
nonn,base
AUTHOR
Amarnath Murthy, Apr 19 2001
EXTENSIONS
Offset corrected by Charles R Greathouse IV, Sep 20 2012
More terms from Vincenzo Librandi, Jan 03 2015
STATUS
approved