Reply To: Collab 2020: Modeling Heavy Equipment (Backhoe)

Forum Archive Collab 2020: Modeling Heavy Equipment (Backhoe) Reply To: Collab 2020: Modeling Heavy Equipment (Backhoe)

#54891
spikeyxxx
Participant

    You can find something special about every number;)

    If you double 1276 you get 2552, which is symmetrical (palindrome ).

    If you put the outer digits ‘upside down’ and let the middle two switch places you get 1729 (Ramanujan-, or taxi number).