# Talk:Cabtaxi number

## Cabtaxi(1)

there is something strange in Cabtaxi(1) :

${\displaystyle Cabtaxi(1)=0=1^{3}-1^{3}=2^{3}-2^{3}=3^{3}-3^{3}=4^{3}-4^{3}=5^{3}-5^{3}=......}$

I think 0 =Cabtaxi(∞) ,right ?

User:211.76.97.246

You're right. (sequence A047696 in the OEIS) says Cabtaxi(1) = 1, and I've made this change in the article. —Lowellian (reply) 05:07, 3 January 2006 (UTC)

So, you should also change the definition of cabtaxi number: it is the smallest *positive number* etc., not "non-negative".— Preceding unsigned comment added by 80.230.91.91 (talkcontribs)