A378908 - cp's OEIS frontend

A378908 Square array, read by descending antidiagonals, where each row n comprises the integers w >= 1 such that A000037(n)*w^2+4 is a square.

n	a(n)
1	4
2	24
3	2
4	140
5	8
6	1
7	816
8	30
9	3
10	4
11	4756
12	112
13	8
14	40
15	6
16	27720
17	418
18	21
19	396
20	96
21	2
22	161564
23	1560
24	55
25	3920
26	1530
27	12
28	12
29	941664
30	5822
31	144
32	38804
33	24384
34	70
35	456
36	6
37	5488420
38	21728
39	377
40	384120
41	388614
42	408
43	17316
44	120
45	1
46	31988856
47	81090
48	987
49	3802396

[4, 24, 2, 140, 8, 1, 816, 30, 3, 4, 4756, 112, 8, 40, 6, 27720, 418, 21, 396, 96, 2, 161564, 1560, 55, 3920, 1530, 12, 12, 941664, 5822, 144, 38804, 24384, 70, 456, 6, 5488420, 21728, 377, 384120, 388614, 408, 17316, 120, 1, 31988856, 81090, 987, 3802396]

cp's OEIS Frontend

A378908 Square array, read by descending antidiagonals, where each row n comprises the integers w >= 1 such that A000037(n)*w^2+4 is a square.

Table of values

List of values