



1, 2, 4, 5, 7, 12, 14, 15, 17, 22, 37, 42, 44, 49, 51, 52, 54, 59, 74, 79, 94, 146, 161, 166, 165, 173, 188, 193, 195, 200, 202, 203
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,2


COMMENTS

a(2^n) = A000110(n1); e.g. a(8) = a(2^3) = A000110(4), where A000110 =
the Bell sequence.


LINKS

Table of n, a(n) for n=1..32.


FORMULA

Partial sums of sequence A165195


EXAMPLE

a(8) = 15 = sum of the first 8 terms of A165195: (1, 1, 2, 1, 2, 5, 2, 1...).


CROSSREFS

A000110, A165194, A165195
Sequence in context: A039674 A090649 A154686 * A007062 A121817 A116432
Adjacent sequences: A165193 A165194 A165195 * A165197 A165198 A165199


KEYWORD

nonn


AUTHOR

Gary W. Adamson, Sep 06 2009


STATUS

approved



