Proof step

Geometric basis map (elementary)

Image under a basis map u^k -> P_k A013610

Concludes
Triangle whose (i,j)-th entry is binomial(i,j)*11^(i-j)*12^j.
Premises
Theorem
polytool ?
Checked
polytool replayed · Lean not attempted
Technical details
Step id
e-a670c1df7257747a · JSON
Operation
Image under a basis map u^k -> P_k
{
  "map": "A013610",
  "operation": "basis_map"
}
Claims
{
  "claim": "real_rooted",
  "from_index": 0,
  "region": {
    "upper": {
      "closed": true,
      "value": "0"
    }
  }
}
Certificate
basis_map, SHA-256 aff162d9da9ae152a80966980ccaf5c58b0d231ca1d1531b0ba25728854504cc, 6,859 bytes (1,392 compressed); download
polytool replayed the certificate when the step was written.
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