A033917 - cp's OEIS frontend

A033917 Coefficients of iterated exponential function defined by y(x) = x^y(x) for e^-e < x < e^(1/e), expanded about x=1.

n	a(n)
0	1
1	1
2	2
3	9
4	56
5	480
6	5094
7	65534
8	984808
9	16992144
10	330667680
11	7170714672
12	171438170232
13	4480972742064
14	127115833240200
15	3889913061111240
16	127729720697035584
17	4479821940873927168
18	167143865005981109952
19	6610411989494027218368
20	276242547290322145178880

[1, 1, 2, 9, 56, 480, 5094, 65534, 984808, 16992144, 330667680, 7170714672, 171438170232, 4480972742064, 127115833240200, 3889913061111240, 127729720697035584, 4479821940873927168, 167143865005981109952, 6610411989494027218368, 276242547290322145178880]

cp's OEIS Frontend

A033917 Coefficients of iterated exponential function defined by y(x) = x^y(x) for e^-e < x < e^(1/e), expanded about x=1.

Table of values

List of values