A182259 - cp's OEIS frontend

A182259 Rectangular array: R(k,n) = number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w^k<=x^k+y

n	a(n)
1	0
2	3
3	0
4	11
5	3
6	0
7	28
8	11
9	3
10	0
11	56
12	28
13	11
14	3
15	0
16	99
17	56
18	26
19	11
20	3
21	0
22	159
23	97
24	52
25	26
26	11
27	3
28	0
29	240
30	153
31	93
32	50
33	26
34	11
35	3
36	0
37	344
38	230
39	149
40	85
41	50
42	26
43	11
44	3
45	0
46	475
47	330
48	222
49	139
50	85
51	50
52	26
53	11
54	3
55	0
56	635
57	453
58	314
59	212
60	133
61	85
62	50
63	26
64	11
65	3
66	0
67	828

[0, 3, 0, 11, 3, 0, 28, 11, 3, 0, 56, 28, 11, 3, 0, 99, 56, 26, 11, 3, 0, 159, 97, 52, 26, 11, 3, 0, 240, 153, 93, 50, 26, 11, 3, 0, 344, 230, 149, 85, 50, 26, 11, 3, 0, 475, 330, 222, 139, 85, 50, 26, 11, 3, 0, 635, 453, 314, 212, 133, 85, 50, 26, 11, 3, 0, 828]

cp's OEIS Frontend

A182259 Rectangular array: R(k,n) = number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w^k<=x^k+y

Table of values

List of values

n	a(n)
1	0
2	3
3	0
4	11
5	3
6	0
7	28
8	11
9	3
10	0
11	56
12	28
13	11
14	3
15	0
16	99
17	56
18	26
19	11
20	3
21	0
22	159
23	97
24	52
25	26
26	11
27	3
28	0
29	240
30	153
31	93
32	50
33	26
34	11
35	3
36	0
37	344
38	230
39	149
40	85
41	50
42	26
43	11
44	3
45	0
46	475
47	330
48	222
49	139
50	85
51	50
52	26
53	11
54	3
55	0
56	635
57	453
58	314
59	212
60	133
61	85
62	50
63	26
64	11
65	3
66	0
67	828

n	a(n)
1	0
2	3
3	0
4	11
5	3
6	0
7	28
8	11
9	3
10	0
11	56
12	28
13	11
14	3
15	0
16	99
17	56
18	26
19	11
20	3
21	0
22	159
23	97
24	52
25	26
26	11
27	3
28	0
29	240
30	153
31	93
32	50
33	26
34	11
35	3
36	0
37	344
38	230
39	149
40	85
41	50
42	26
43	11
44	3
45	0
46	475
47	330
48	222
49	139
50	85
51	50
52	26
53	11
54	3
55	0
56	635
57	453
58	314
59	212
60	133
61	85
62	50
63	26
64	11
65	3
66	0
67	828

n	a(n)
1	0
2	3
3	0
4	11
5	3
6	0
7	28
8	11
9	3
10	0
11	56
12	28
13	11
14	3
15	0
16	99
17	56
18	26
19	11
20	3
21	0
22	159
23	97
24	52
25	26
26	11
27	3
28	0
29	240
30	153
31	93
32	50
33	26
34	11
35	3
36	0
37	344
38	230
39	149
40	85
41	50
42	26
43	11
44	3
45	0
46	475
47	330
48	222
49	139
50	85
51	50
52	26
53	11
54	3
55	0
56	635
57	453
58	314
59	212
60	133
61	85
62	50
63	26
64	11
65	3
66	0
67	828