A119818 - cp's OEIS frontend

A119818 a(n) is the least nonnegative integer that can appear as the coefficient of x^n in the n-th iteration of any integer function that begins with the same initial n-1 terms as the g.f. of A119817 for n>1, with a(1)=1.

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

[1, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, 7, 12, 0, 6, 0, 9, 2, 11, 0, 8, 10, 13, 18, 18, 0, 0, 0, 0, 1, 0, 4, 6, 0, 19, 22, 1, 0, 41, 0, 14, 4, 23, 0, 26, 21, 22, 14, 11, 0, 42, 10, 21, 38, 0, 0, 46, 0, 31, 9, 40, 8, 33, 0, 16, 35, 7, 0, 66, 0, 37, 20, 63, 20, 58, 0, 74, 9, 0, 0, 23, 5, 0, 31, 75]

cp's OEIS Frontend

A119818 a(n) is the least nonnegative integer that can appear as the coefficient of x^n in the n-th iteration of any integer function that begins with the same initial n-1 terms as the g.f. of A119817 for n>1, with a(1)=1.

Table of values

List of values

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

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

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