Search: a362211 -id:a362211
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4, 8, 24, 16, 32, 76, 96, 64, 128, 184, 236, 216, 224, 316, 332, 384, 256, 344, 552, 428, 376, 424, 472, 556, 544, 768, 512, 692, 716, 608, 664, 796, 1128, 892, 908, 896, 1076, 864, 1416, 1132, 944, 1268, 1536, 1024, 1372, 1192, 1436, 1468, 1532, 1992, 1556, 1384
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OFFSET
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1,1
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COMMENTS
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Are all the terms divisible by 4?
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LINKS
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FORMULA
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MATHEMATICA
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invUPhi[#][[1]]& /@ Select[Range[1250], Length[invUPhi[#]] == 1 &] (* using the function invUPhi from A361966 *)
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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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1, 3, 4, 5, 11, 16, 33, 23, 29, 43, 69, 64, 47, 53, 76, 87, 59, 71, 79, 83, 141, 101, 103, 159, 107, 177, 131, 137, 213, 149, 163, 249, 167, 173, 236, 179, 235, 191, 197, 303, 309, 265, 321, 253, 223, 227, 229, 316, 239, 332, 251, 256, 393, 263, 269, 411, 283
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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The larger solution is 2*a(n).
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LINKS
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MATHEMATICA
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invIPhi[#][[1]]& /@ Select[Range[300], Length[invIPhi[#]] == 2 &] (* using the function invIPhi from A362484 *)
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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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