Statements (37)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
integer sequence
|
| gptkbp:author |
gptkb:N._J._A._Sloane
|
| gptkbp:citation |
gptkb:A001047
gptkb:A001405 gptkb:A007318 gptkb:Concrete_Mathematics_by_Graham,_Knuth,_Patashnik gptkb:Handbook_of_Mathematical_Functions_by_Abramowitz_and_Stegun A000984 A002457 A002894 Combinatorial Identities by Riordan An Introduction to the Theory of Numbers by Hardy and Wright |
| gptkbp:describes |
Number of ways to choose n objects from 2n objects (central binomial coefficients).
|
| gptkbp:eighth_term |
3432
|
| gptkbp:fifthBook |
70
|
| gptkbp:first_terms |
2
1 |
| gptkbp:form |
C(2n, n)
|
| gptkbp:fourthPlace |
20
|
| gptkbp:hasKeyword |
easy
nice core full nonn fini |
| https://www.w3.org/2000/01/rdf-schema#label |
A000522
|
| gptkbp:name |
gptkb:Central_binomial_coefficients
|
| gptkbp:ninth_term |
12870
|
| gptkbp:OEIS |
gptkb:A000522
|
| gptkbp:offset |
0,2
|
| gptkbp:sequence |
integer sequence
|
| gptkbp:seventhBook |
924
|
| gptkbp:sixthBook |
252
|
| gptkbp:tenth_term |
48620
|
| gptkbp:thirdPlace |
6
|
| gptkbp:bfsParent |
gptkb:A000670
|
| gptkbp:bfsLayer |
8
|