Proof step
Ore-algebra identity of two definitions
All-n equality of two definitions
- Concludes
- shift_x_plus_one of basis_map_A013610 of Triangle read by rows: T(n,k) is the number of Schroeder paths of semilength n containing exactly k peaks but no peaks…
- Premises
- none: a direct theorem check
- Theorem
- polytool ?
- Checked
- polytool replayed · Lean not attempted
Technical details
- Step id
e-828cb1728507cda8· JSON- Operation
- All-n equality of two definitions
{ "operation": "definition_equality" } - Claims
- Certificate
definition_equality, SHA-2566bc22fee32e58758c25075dd4458ad4d755ca5f6eef810a96742ee5fd6cc1096, 28,133 bytes (5,032 compressed); downloadpolytool replayed the certificate when the step was written.