A244450 - OEIS

%I #27 Sep 08 2022 08:46:08

%S 1,10000000000,100000000000000000000,1000000000000000000000000000000,

%T 10000000000000000000000000000000000000000,

%U 100000000000000000000000000000000000000000000000000,1000000000000000000000000000000000000000000000000000000000000

%N Powers of ten billion.

%C The tenth number in this sequence is a googol, the twentieth is a bigoogol, thirtieth is a trigoogol ... hundredth is a decigoogol (or great googol, as Andre Joyce called it), the ten thousandth is a centigoogol (or great great googol, as Joyce called it), and the hundred thousandth one is a maximusmillion. If x is 10^(10^100) divided by (10^10), the x-th member of this sequence is a googolplex.

%F a(n) = 10000000000^n.

%p A244450:=n->(10^10)^n; seq(A244450(n), n=0..5); # _Wesley Ivan Hurt_, Jun 28 2014

%t Table[(10^10)^n, {n, 0, 5}] (* _Wesley Ivan Hurt_, Jun 28 2014 *)

%o (PARI) a(n) = (10^10)^n; \\ _Michel Marcus_, Jun 28 2014

%o (Magma) [(10^10)^n: n in [0..5]]; // _Wesley Ivan Hurt_, Jun 28 2014

%Y Cf. A011557, A076782.

%K nonn

%O 0,2

%A _Tyler Zahnke_, Jun 28 2014