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A017599
a(n) = (12*n + 6)^7.
1
279936, 612220032, 21870000000, 230539333248, 1338925209984, 5455160701056, 17565568854912, 47829690000000, 114868566764928, 250226879128704, 504189521813376, 953133216331392, 1708593750000000, 2928229434235008, 4828861374436224, 7701771143776896, 11930436453209472, 18010885410000000
OFFSET
0,1
MATHEMATICA
(12*Range[0, 20] + 6)^7 (* Paolo Xausa, Dec 23 2025 *)
CROSSREFS
Sequence in context: A017239 A017347 A017467 * A111750 A145873 A253033
KEYWORD
nonn,easy
STATUS
approved