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A352851
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a(n) = prime(n)^2 + prime(n+1).
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3
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7, 14, 32, 60, 134, 186, 308, 384, 558, 872, 998, 1410, 1724, 1896, 2262, 2868, 3542, 3788, 4560, 5114, 5408, 6324, 6978, 8018, 9510, 10304, 10716, 11558, 11994, 12896, 16260, 17298, 18908, 19470, 22352, 22958, 24812, 26736, 28062, 30108, 32222, 32952, 36674, 37446, 39008, 39812, 44744, 49956
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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(3) = 5^2 + 7 = 32.
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MAPLE
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seq(ithprime(i)^2+ithprime(i+1), i=1..100);
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MATHEMATICA
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a[n_] := Prime[n]^2 + Prime[n + 1]; Array[a, 50] (* Amiram Eldar, Apr 07 2022 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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