A212987 - cp's OEIS frontend

A212987 Number of (w,x,y) with all terms in {0,...,n} and 3w = 2x+2*y.

n	a(n)
0	1
1	1
2	3
3	5
4	8
5	10
6	16
7	18
8	25
9	29
10	37
11	41
12	52
13	56
14	68
15	74
16	87
17	93
18	109
19	115
20	132
21	140
22	158
23	166
24	187
25	195
26	217
27	227
28	250
29	260
30	286
31	296
32	323
33	335
34	363
35	375
36	406
37	418
38	450
39	464
40	497
41	511
42	547
43	561
44	598
45	614
46	652
47	668
48	709
49	725
50	767
51	785
52	828
53	846
54	892

[1, 1, 3, 5, 8, 10, 16, 18, 25, 29, 37, 41, 52, 56, 68, 74, 87, 93, 109, 115, 132, 140, 158, 166, 187, 195, 217, 227, 250, 260, 286, 296, 323, 335, 363, 375, 406, 418, 450, 464, 497, 511, 547, 561, 598, 614, 652, 668, 709, 725, 767, 785, 828, 846, 892]

cp's OEIS Frontend

A212987 Number of (w,x,y) with all terms in {0,...,n} and 3w = 2x+2*y.

Table of values

List of values

n	a(n)
0	1
1	1
2	3
3	5
4	8
5	10
6	16
7	18
8	25
9	29
10	37
11	41
12	52
13	56
14	68
15	74
16	87
17	93
18	109
19	115
20	132
21	140
22	158
23	166
24	187
25	195
26	217
27	227
28	250
29	260
30	286
31	296
32	323
33	335
34	363
35	375
36	406
37	418
38	450
39	464
40	497
41	511
42	547
43	561
44	598
45	614
46	652
47	668
48	709
49	725
50	767
51	785
52	828
53	846
54	892

n	a(n)
0	1
1	1
2	3
3	5
4	8
5	10
6	16
7	18
8	25
9	29
10	37
11	41
12	52
13	56
14	68
15	74
16	87
17	93
18	109
19	115
20	132
21	140
22	158
23	166
24	187
25	195
26	217
27	227
28	250
29	260
30	286
31	296
32	323
33	335
34	363
35	375
36	406
37	418
38	450
39	464
40	497
41	511
42	547
43	561
44	598
45	614
46	652
47	668
48	709
49	725
50	767
51	785
52	828
53	846
54	892

cp's OEIS Frontend

A212987 Number of (w,x,y) with all terms in {0,...,n} and 3*w = 2*x+2*y.

Table of values

List of values

A212987 Number of (w,x,y) with all terms in {0,...,n} and 3w = 2x+2*y.

n	a(n)
0	1
1	1
2	3
3	5
4	8
5	10
6	16
7	18
8	25
9	29
10	37
11	41
12	52
13	56
14	68
15	74
16	87
17	93
18	109
19	115
20	132
21	140
22	158
23	166
24	187
25	195
26	217
27	227
28	250
29	260
30	286
31	296
32	323
33	335
34	363
35	375
36	406
37	418
38	450
39	464
40	497
41	511
42	547
43	561
44	598
45	614
46	652
47	668
48	709
49	725
50	767
51	785
52	828
53	846
54	892