A361999 - cp's OEIS frontend

A361999 a(n) is the smallest k such that A361902(k) = n, or -1 if no such k exists.

n	a(n)
0	2
1	1
2	-1
3	0
4	8
5	24
6	33
7	90
8	116
9	25
10	402
11	140
12	85
13	120
14	692
15	91
16	472
17	1240
18	369
19	762
20	694
21	551
22	3290
23	322
24	121
25	2758
26	1164
27	321
28	778
29	3144
30	663
31	3418
32	4684
33	721
34	8590
35	3222
36	511
37	7424
38	5202
39	391
40	3364
41	10392
42	531
43	9710
44	1714
45	891
46	27116
47	11008
48	703
49	19132
50	8898

[2, 1, -1, 0, 8, 24, 33, 90, 116, 25, 402, 140, 85, 120, 692, 91, 472, 1240, 369, 762, 694, 551, 3290, 322, 121, 2758, 1164, 321, 778, 3144, 663, 3418, 4684, 721, 8590, 3222, 511, 7424, 5202, 391, 3364, 10392, 531, 9710, 1714, 891, 27116, 11008, 703, 19132, 8898]

cp's OEIS Frontend

A361999 a(n) is the smallest k such that A361902(k) = n, or -1 if no such k exists.

Table of values

List of values