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A017560
a(n) = (12*n + 3)^4.
1
81, 50625, 531441, 2313441, 6765201, 15752961, 31640625, 57289761, 96059601, 151807041, 228886641, 332150625, 466948881, 639128961, 855036081, 1121513121, 1445900625, 1836036801, 2300257521
OFFSET
0,1
MATHEMATICA
(12Range[0, 30]+3)^4 (* Harvey P. Dale, Nov 16 2011 *)
PROG
(Magma) [(12*n+3)^4 : n in [0..30]]; // Vincenzo Librandi, Nov 17 2011
CROSSREFS
Sequence in context: A195274 A189149 A088188 * A128493 A145261 A013745
KEYWORD
nonn,easy
STATUS
approved