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A302053
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Squares (A000290) analog for nonstandard factorization process based on the sieve of Eratosthenes (A083221).
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4
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0, 1, 4, 9, 16, 25, 36, 45, 49, 64, 100, 105, 115, 121, 144, 169, 180, 189, 196, 203, 256, 265, 289, 297, 341, 361, 400, 420, 429, 460, 469, 475, 481, 484, 529, 537, 576, 585, 676, 697, 720, 745, 756, 765, 784, 803, 812, 817, 833, 841, 961, 1024, 1027, 1060, 1075, 1081, 1156, 1188, 1197, 1257, 1309, 1345, 1364, 1369, 1377, 1411, 1444
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OFFSET
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0,3
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COMMENTS
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Indexing starts with zero, with a(0) = 0, to match with the indexing of A000290.
After initial zero, gives the positions of odd terms in A302051.
After initial zero, contains values obtained with A250245(n^2) sorted into ascending order, or in other words, numbers n such that A250246(n) is a square (in A000290).
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LINKS
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PROG
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(PARI) for(n=0, 4096, if(1==A302052(n), print1(n, ", ")));
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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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