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A147978
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k(n)=7^n-6^n-5^n-4^n-3^n-2^n-1^n.
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1
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-5, -14, -42, -98, 126, 4606, 50478, 446782, 3622206, 28040446, 211134798, 1561328062, 11403051486, 82538901886, 593482158318, 4245770823742, 30254894691966, 214923605948926, 1522969836817038, 10770185918341822
(list; graph; refs; listen; history; internal format)
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