Proof step

Ore-algebra identity of two definitions

All-n equality of two definitions

Concludes
shift_x_plus_one of basis_map_A013609 of Riordan array (1, 3+x).
Premises
none: a direct theorem check
Theorem
polytool ?
Checked
polytool replayed · Lean not attempted
Technical details
Step id
e-98f0bdaf5085291b · JSON
Operation
All-n equality of two definitions
{
  "operation": "definition_equality"
}
Claims
Certificate
definition_equality, SHA-256 f0c01a5ba4c9de53f7de00ea6bcd8aa19471bd84eef472244a397e4bd58caacf, 20,093 bytes (4,087 compressed); download
polytool replayed the certificate when the step was written.