Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A065919
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A065919 Bessel polynomial y_n(4). +0
4
1, 5, 61, 1225, 34361, 1238221, 54516085, 2836074641, 170218994545, 11577727703701, 880077524475821, 73938089783672665, 6803184337622361001, 680392371852019772765, 73489179344355757819621, 8525425196317119926848801, 1057226213522667226687070945 (list; graph; listen)
OFFSET

0,2

REFERENCES

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

LINKS

Index entries for sequences related to Bessel functions or polynomials

FORMULA

y_n(x) = sum ((n+k)!*(x/2)^k/((n-k)!*k!), k=0..n);

CROSSREFS

Cf. A001515, A001517, A001518.

Polynomial coefficients are in A001498.

Sequence in context: A134282 A083082 A009825 this_sequence A096537 A115047 A028296

Adjacent sequences: A065916 A065917 A065918 this_sequence A065920 A065921 A065922

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 25 07:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research