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Search: id:A155506
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| A155506 |
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An eigensequence of the (L)-sieve transform (LST); LST(A)=A/2. |
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+0
1
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| 2, 4, 8, 14, 22, 32, 42, 54, 68, 82, 98, 116, 134, 154, 176, 200, 224, 250, 278, 306, 336, 368, 400, 434, 470, 508, 546, 586, 628, 670, 714, 760, 808, 856, 906, 958, 1010, 1064, 1120, 1178, 1236, 1296, 1358, 1420, 1484, 1550, 1616, 1684, 1754, 1826, 1898, 1972
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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See A152009 for the definition of the (L)-sieve transform.
As noted in A152009, the sequence T of triangular numbers {1,3,6,...,n(n+1)/2,...} =A000217 is also an eigensequence of the (L)-sieve transform (LST), satisfying LST(T)=T.
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CROSSREFS
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A000217, A152009
Sequence in context: A160730 A132425 A154264 this_sequence A014206 A025196 A084626
Adjacent sequences: A155503 A155504 A155505 this_sequence A155507 A155508 A155509
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KEYWORD
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eigen,nonn
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AUTHOR
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John W. Layman (layman(AT)math.vt.edu), Jan 23 2009
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