A272055 - cp's OEIS frontend

A272055 Decimal expansion of -1/(e^2 Ei(-1)), an increasing rooted tree enumeration constant associated with the Euler-Gompertz constant, where Ei is the exponential integral.

n	a(n)
0	6
1	1
2	6
3	8
4	8
5	7
6	8
7	4
8	8
9	2
10	8
11	0
12	7
13	2
14	7
15	0
16	7
17	1
18	4
19	4
20	4
21	9
22	3
23	8
24	3
25	4
26	5
27	6
28	6
29	2
30	2
31	8
32	5
33	4
34	9
35	3
36	5
37	2
38	4
39	9
40	0
41	0
42	5
43	6
44	9
45	3
46	3
47	1
48	6
49	8
50	8
51	1
52	7
53	8
54	6
55	5
56	6
57	6
58	1
59	0
60	3
61	3
62	2
63	3
64	1
65	9
66	1
67	4
68	3
69	7
70	2
71	4
72	2
73	5
74	1
75	5
76	4
77	7
78	6
79	7
80	2
81	7
82	3
83	0
84	3
85	3
86	9
87	8
88	2
89	5
90	6
91	0
92	3
93	1
94	4
95	9
96	4
97	8
98	3
99	4
100	5
101	1
102	1

[6, 1, 6, 8, 8, 7, 8, 4, 8, 2, 8, 0, 7, 2, 7, 0, 7, 1, 4, 4, 4, 9, 3, 8, 3, 4, 5, 6, 6, 2, 2, 8, 5, 4, 9, 3, 5, 2, 4, 9, 0, 0, 5, 6, 9, 3, 3, 1, 6, 8, 8, 1, 7, 8, 6, 5, 6, 6, 1, 0, 3, 3, 2, 3, 1, 9, 1, 4, 3, 7, 2, 4, 2, 5, 1, 5, 4, 7, 6, 7, 2, 7, 3, 0, 3, 3, 9, 8, 2, 5, 6, 0, 3, 1, 4, 9, 4, 8, 3, 4, 5, 1, 1]

cp's OEIS Frontend

A272055 Decimal expansion of -1/(e^2 Ei(-1)), an increasing rooted tree enumeration constant associated with the Euler-Gompertz constant, where Ei is the exponential integral.

Table of values

List of values

n	a(n)
0	6
1	1
2	6
3	8
4	8
5	7
6	8
7	4
8	8
9	2
10	8
11	0
12	7
13	2
14	7
15	0
16	7
17	1
18	4
19	4
20	4
21	9
22	3
23	8
24	3
25	4
26	5
27	6
28	6
29	2
30	2
31	8
32	5
33	4
34	9
35	3
36	5
37	2
38	4
39	9
40	0
41	0
42	5
43	6
44	9
45	3
46	3
47	1
48	6
49	8
50	8
51	1
52	7
53	8
54	6
55	5
56	6
57	6
58	1
59	0
60	3
61	3
62	2
63	3
64	1
65	9
66	1
67	4
68	3
69	7
70	2
71	4
72	2
73	5
74	1
75	5
76	4
77	7
78	6
79	7
80	2
81	7
82	3
83	0
84	3
85	3
86	9
87	8
88	2
89	5
90	6
91	0
92	3
93	1
94	4
95	9
96	4
97	8
98	3
99	4
100	5
101	1
102	1

n	a(n)
0	6
1	1
2	6
3	8
4	8
5	7
6	8
7	4
8	8
9	2
10	8
11	0
12	7
13	2
14	7
15	0
16	7
17	1
18	4
19	4
20	4
21	9
22	3
23	8
24	3
25	4
26	5
27	6
28	6
29	2
30	2
31	8
32	5
33	4
34	9
35	3
36	5
37	2
38	4
39	9
40	0
41	0
42	5
43	6
44	9
45	3
46	3
47	1
48	6
49	8
50	8
51	1
52	7
53	8
54	6
55	5
56	6
57	6
58	1
59	0
60	3
61	3
62	2
63	3
64	1
65	9
66	1
67	4
68	3
69	7
70	2
71	4
72	2
73	5
74	1
75	5
76	4
77	7
78	6
79	7
80	2
81	7
82	3
83	0
84	3
85	3
86	9
87	8
88	2
89	5
90	6
91	0
92	3
93	1
94	4
95	9
96	4
97	8
98	3
99	4
100	5
101	1
102	1

n	a(n)
0	6
1	1
2	6
3	8
4	8
5	7
6	8
7	4
8	8
9	2
10	8
11	0
12	7
13	2
14	7
15	0
16	7
17	1
18	4
19	4
20	4
21	9
22	3
23	8
24	3
25	4
26	5
27	6
28	6
29	2
30	2
31	8
32	5
33	4
34	9
35	3
36	5
37	2
38	4
39	9
40	0
41	0
42	5
43	6
44	9
45	3
46	3
47	1
48	6
49	8
50	8
51	1
52	7
53	8
54	6
55	5
56	6
57	6
58	1
59	0
60	3
61	3
62	2
63	3
64	1
65	9
66	1
67	4
68	3
69	7
70	2
71	4
72	2
73	5
74	1
75	5
76	4
77	7
78	6
79	7
80	2
81	7
82	3
83	0
84	3
85	3
86	9
87	8
88	2
89	5
90	6
91	0
92	3
93	1
94	4
95	9
96	4
97	8
98	3
99	4
100	5
101	1
102	1