Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A052336
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A052336 Shifts left under transform in formula line. +0
1
1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12, 15, 18, 23, 29, 35, 44, 54, 66, 81, 98, 119, 143, 172, 206, 246, 294, 350, 416, 492, 582, 686, 807, 948, 1111, 1300, 1520, 1773, 2064, 2401, 2787, 3231, 3741, 4324, 4993, 5757, 6631, 7628, 8763, 10057, 11530, 13201, 15101 (list; graph; listen)
OFFSET

1,4

FORMULA

E.g.f. satisfies A(x)=x*prod( (1-x^(a(i)*(i+1)))/(1-x^i), i=1..infinity )

CROSSREFS

Sequence in context: A123946 A002569 A129528 this_sequence A061287 A064651 A094991

Adjacent sequences: A052333 A052334 A052335 this_sequence A052337 A052338 A052339

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Dec 19 1999

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


AT&T Labs Research