

A155506


An eigensequence of the (L)sieve transform (LST); LST(A)=A/2.


0



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;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


COMMENTS

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.


LINKS

Table of n, a(n) for n=1..52.


CROSSREFS

A000217, A152009
Sequence in context: A154264 A194694 A194692 * A014206 A025196 A084626
Adjacent sequences: A155503 A155504 A155505 * A155507 A155508 A155509


KEYWORD

eigen,nonn


AUTHOR

John W. Layman, Jan 23 2009


STATUS

approved



