|
Search: id:A093528
|
|
|
| A093528 |
|
Numerators of odd raw moments in the distribution of line lengths for lines picked at random in the unit disk. |
|
+0
4
|
|
| 128, 2048, 16384, 524288, 4194304, 67108864, 536870912, 34359738368, 274877906944, 4398046511104, 35184372088832, 1125899906842624, 9007199254740992, 144115188075855872, 1152921504606846976
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
Eric Weisstein's World of Mathematics, Disk Line Picking
|
|
FORMULA
|
a(k) = Numerator[(2*Gamma[3 + n])/((2 + n)*Gamma[2 + n/2]*Gamma[3 + n/2])] for n = 2k-1.
|
|
EXAMPLE
|
1, 128/(45*Pi), 1, 2048/(525*Pi), 5/3, 16384/(2205*Pi), ...
|
|
CROSSREFS
|
Cf. A093070, A093526, A093527, A093529.
Sequence in context: A134630 A133061 A070055 this_sequence A128696 A017678 A123253
Adjacent sequences: A093525 A093526 A093527 this_sequence A093529 A093530 A093531
|
|
KEYWORD
|
nonn,frac
|
|
AUTHOR
|
Eric Weisstein (eric(AT)weisstein.com), Jan 04, 1970
|
|
|
Search completed in 0.002 seconds
|
