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A133549
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Sum of the fourth powers of the first n odd primes.
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1
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81, 706, 3107, 17748, 46309, 129830, 260151, 539992, 1247273, 2170794, 4044955, 6870716, 10289517, 15169198, 23059679, 35177040, 49022881, 69174002, 94585683, 122983924, 161934005, 209392326, 272134567, 360663848, 464724249, 577275130
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OFFSET
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1,1
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LINKS
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FORMULA
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EXAMPLE
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a(2)=706 because 3^4 + 5^4 = 706.
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MAPLE
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a:=proc (n) options operator, arrow: add(ithprime(j)^4, j=2..n+1) end proc: seq(a(n), n=1..26); # Emeric Deutsch, Oct 02 2007
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MATHEMATICA
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c = 4; a = {}; b = 0; Do[b = b + Prime[n]^c; AppendTo[a, b], {n, 2, 1000}]; a {* Artur Jasinski *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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