Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
integer sequence
|
| gptkbp:author |
gptkb:N._J._A._Sloane
|
| gptkbp:describes |
Powers of 7: a(n) = 7^n.
|
| gptkbp:first_terms |
1
343 49 7 2401 117649 16807 40353607 5764801 823543 |
| gptkbp:form |
a(n) = 7^n
|
| gptkbp:hasKeyword |
easy
nonn |
| https://www.w3.org/2000/01/rdf-schema#label |
A000579
|
| gptkbp:OEIS |
gptkb:A000579
https://oeis.org/A000579 |
| gptkbp:sequence |
integer sequence
|
| gptkbp:bfsParent |
gptkb:OEIS_A007318
|
| gptkbp:bfsLayer |
8
|