login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A052336 Shifts left under transform in formula line. 0
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; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..53.

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: A002569 A129528 A280200 * A318053 A061287 A225500

Adjacent sequences: A052333 A052334 A052335 * A052337 A052338 A052339

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower, Dec 19 1999

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 5 23:07 EST 2023. Contains 360091 sequences. (Running on oeis4.)