A381083 - cp's OEIS frontend

A381083 Brent's irregular triangle T[r,k] related to Hardy-Littlewood constants of prime gaps 2r.

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	4
7	1
8	4
9	6
10	2
11	30
12	56
13	30
14	4
15	18
16	40
17	28
18	6
19	15
20	40
21	36
22	12
23	1
24	30
25	92
26	100
27	44
28	6
29	180
30	624
31	812
32	480
33	120
34	8
35	150
36	504
37	632
38	350
39	72
40	2970
41	10880
42	15642
43	11008
44	3780
45	504
46	1620
47	6688
48	11090
49	9378
50	4224
51	952
52	84
53	1782
54	7400
55	12312
56	10400
57	4634
58	1008
59	80
60	3960
61	19312
62	38958
63	41768
64	25376
65	8570
66	1446
67	90
68	22275
69	113792
70	244829
71	287904
72	200805
73	84280
74	20583
75	2656
76	140
77	23760
78	122400
79	265734
80	315120
81	220944
82	92466
83	22120
84	2700
85	128

[1, 1, 2, 2, 3, 4, 1, 4, 6, 2, 30, 56, 30, 4, 18, 40, 28, 6, 15, 40, 36, 12, 1, 30, 92, 100, 44, 6, 180, 624, 812, 480, 120, 8, 150, 504, 632, 350, 72, 2970, 10880, 15642, 11008, 3780, 504, 1620, 6688, 11090, 9378, 4224, 952, 84, 1782, 7400, 12312, 10400, 4634, 1008, 80, 3960, 19312, 38958, 41768, 25376, 8570, 1446, 90, 22275, 113792, 244829, 287904, 200805, 84280, 20583, 2656, 140, 23760, 122400, 265734, 315120, 220944, 92466, 22120, 2700, 128]

cp's OEIS Frontend

A381083 Brent's irregular triangle T[r,k] related to Hardy-Littlewood constants of prime gaps 2r.

Table of values

List of values