|
|
A008929
|
|
Number of increasing sequences of Goldbach type with maximal element n.
|
|
3
|
|
|
1, 1, 1, 2, 3, 6, 10, 20, 37, 73, 139, 275, 533, 1059, 2075, 4126, 8134, 16194, 32058, 63910, 126932, 253252, 503933, 1006056, 2004838, 4004124, 7987149, 15957964, 31854676, 63660327, 127141415, 254136782, 507750109, 1015059238, 2028564292, 4055812657, 8107052520
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,4
|
|
COMMENTS
|
Equivalent to A066062 and A164047, except for initial term and offset, as shown by J. Marzuola and A. Miller in "Counting numerical sets with no small atoms" (2010). - Martin Fuller, Sep 13 2023
|
|
REFERENCES
|
M. Torelli, Increasing integer sequences and Goldbach's conjecture, preprint, 1996.
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
Mauro Torelli (torelli(AT)hermes.mc.dsi.unimi.it)
|
|
EXTENSIONS
|
More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 08 2010
|
|
STATUS
|
approved
|
|
|
|