A326917 - cp's OEIS frontend

A326917 Nonnegative numbers of the form 8*T(x) - T(y) with 0 <= x, 0 <= y, where T() denotes a triangular number.

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	8
7	9
8	12
9	14
10	15
11	18
12	20
13	21
14	23
15	24
16	25
17	27
18	29
19	32
20	33
21	34
22	35
23	38
24	42
25	44
26	45
27	47
28	48
29	52
30	53
31	54
32	57
33	59
34	60
35	62
36	63
37	65
38	70
39	71
40	74
41	75
42	77
43	78
44	79
45	80
46	84
47	88
48	89
49	90
50	92
51	93
52	96
53	98
54	99
55	102
56	104
57	105
58	107
59	110
60	113
61	114
62	115
63	117
64	119

[0, 2, 3, 5, 7, 8, 9, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 29, 32, 33, 34, 35, 38, 42, 44, 45, 47, 48, 52, 53, 54, 57, 59, 60, 62, 63, 65, 70, 71, 74, 75, 77, 78, 79, 80, 84, 88, 89, 90, 92, 93, 96, 98, 99, 102, 104, 105, 107, 110, 113, 114, 115, 117, 119]

cp's OEIS Frontend

A326917 Nonnegative numbers of the form 8*T(x) - T(y) with 0 <= x, 0 <= y, where T() denotes a triangular number.

Table of values

List of values

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	8
7	9
8	12
9	14
10	15
11	18
12	20
13	21
14	23
15	24
16	25
17	27
18	29
19	32
20	33
21	34
22	35
23	38
24	42
25	44
26	45
27	47
28	48
29	52
30	53
31	54
32	57
33	59
34	60
35	62
36	63
37	65
38	70
39	71
40	74
41	75
42	77
43	78
44	79
45	80
46	84
47	88
48	89
49	90
50	92
51	93
52	96
53	98
54	99
55	102
56	104
57	105
58	107
59	110
60	113
61	114
62	115
63	117
64	119

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	8
7	9
8	12
9	14
10	15
11	18
12	20
13	21
14	23
15	24
16	25
17	27
18	29
19	32
20	33
21	34
22	35
23	38
24	42
25	44
26	45
27	47
28	48
29	52
30	53
31	54
32	57
33	59
34	60
35	62
36	63
37	65
38	70
39	71
40	74
41	75
42	77
43	78
44	79
45	80
46	84
47	88
48	89
49	90
50	92
51	93
52	96
53	98
54	99
55	102
56	104
57	105
58	107
59	110
60	113
61	114
62	115
63	117
64	119

n	a(n)
1	0
2	2
3	3
4	5
5	7
6	8
7	9
8	12
9	14
10	15
11	18
12	20
13	21
14	23
15	24
16	25
17	27
18	29
19	32
20	33
21	34
22	35
23	38
24	42
25	44
26	45
27	47
28	48
29	52
30	53
31	54
32	57
33	59
34	60
35	62
36	63
37	65
38	70
39	71
40	74
41	75
42	77
43	78
44	79
45	80
46	84
47	88
48	89
49	90
50	92
51	93
52	96
53	98
54	99
55	102
56	104
57	105
58	107
59	110
60	113
61	114
62	115
63	117
64	119