Revision #2502 → #2718 · back to history
addedPell numbers as approximation denominators4adf93a2e692
addedInitial Pell approximation sequenceddea0131760a
addedCompanion Pell numbersd941e1a687eb
addedPell numbers have Fibonacci-like recurrences5e86c1e9ad70
addedPell growth by silver ratio powers276770984c62
addedPell numbers approximate square root of twoef1a54ff598d