login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A266332 a(n) = A152392(n)/n for n>=1. 1
1, 2, 6, 24, 116, 642, 3954, 26528, 191368, 1468514, 11899358, 101177336, 898486540, 8299327770, 79481787362, 786962615104, 8036673996944, 84475005423394, 912287361123926, 10106308353804312, 114683674053106724, 1331405224273188370, 15795339232664163058, 191299235558676809056, 2362987021847135118872, 29744438703886126773794, 381251029053155869953294 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A152392 = Column 0 of triangle A152391.

LINKS

Table of n, a(n) for n=1..27.

CROSSREFS

Cf. A152392, A152391.

Sequence in context: A097483 A210591 A342141 * A007405 A324130 A324131

Adjacent sequences:  A266329 A266330 A266331 * A266333 A266334 A266335

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Jan 13 2016

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 15 17:25 EDT 2021. Contains 342977 sequences. (Running on oeis4.)