A144065 - cp's OEIS frontend

A144065 Values of k such that the expression sqrt(4!*(k+1) + 1) yields an integer.

n	a(n)
0	0
1	1
2	4
3	6
4	11
5	14
6	21
7	25
8	34
9	39
10	50
11	56
12	69
13	76
14	91
15	99
16	116
17	125
18	144
19	154
20	175
21	186
22	209
23	221
24	246
25	259
26	286
27	300
28	329
29	344
30	375
31	391
32	424
33	441
34	476
35	494
36	531
37	550
38	589
39	609
40	650
41	671
42	714
43	736
44	781
45	804
46	851
47	875
48	924
49	949
50	1000
51	1026
52	1079
53	1106
54	1161
55	1189
56	1246
57	1275
58	1334
59	1364
60	1425

[0, 1, 4, 6, 11, 14, 21, 25, 34, 39, 50, 56, 69, 76, 91, 99, 116, 125, 144, 154, 175, 186, 209, 221, 246, 259, 286, 300, 329, 344, 375, 391, 424, 441, 476, 494, 531, 550, 589, 609, 650, 671, 714, 736, 781, 804, 851, 875, 924, 949, 1000, 1026, 1079, 1106, 1161, 1189, 1246, 1275, 1334, 1364, 1425]

cp's OEIS Frontend

A144065 Values of k such that the expression sqrt(4!*(k+1) + 1) yields an integer.

Table of values

List of values