A249328 - OEIS

%I #12 Feb 27 2020 04:24:54

%S 2,3,5,4,7,18,32,91,142,454,1,245,15,16,126,10,304,74,202,0,296,409,

%T 227,89,865,425,183,384,616,634,1200,1467,1226,159,233,2023,584,1384,

%U 745,764,770,329,1582,1721,585,85,392,136,3984,740,302,890

%N Position where n occurs first in the continued fraction expansion of e^3.

%o (Sage)

%o l = continued_fraction(exp(3))[:10000]

%o [next((i for i, x in enumerate(l) if x == n), None) for n in range(1,100)]

%Y Cf. A058282.

%K nonn

%O 1,1

%A _Ralf Stephan_, Jan 12 2015