Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A065943
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A065943 Triangle of coefficients of Bessel polynomials {y_n(x)}''. +0
2
3, 6, 30, 10, 90, 315, 15, 210, 1260, 3780, 21, 420, 3780, 18900, 51975, 28, 756, 9450, 69300, 311850, 810810, 36, 1260, 20790, 207900, 1351350, 5675670, 14189175, 45, 1980, 41580, 540540, 4729725, 28378350, 113513400, 275675400 (list; graph; listen)
OFFSET

2,1

REFERENCES

J. Riordan, Combinatorial Identities, Wiley, 1968, p. 77.

LINKS

Index entries for sequences related to Bessel functions or polynomials

EXAMPLE

For n = 2 .. 5 the polynomials are 6; 30+90*x; 90+630*x+1260*x^2; 210+2520*x+11340*x^2+18900*x^3.

CROSSREFS

Cf. A001497, A001498, A065931.

Sequence in context: A096155 A007452 A046981 this_sequence A025555 A136932 A136945

Adjacent sequences: A065940 A065941 A065942 this_sequence A065944 A065945 A065946

KEYWORD

nonn

AUTHOR

njas, Dec 08 2001

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 July 26 13:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research