A345447 - cp's OEIS frontend

A345447 Numbers of the form i+j+2ij and 2+i+j+2ij for i,j >= 1.

n	a(n)
1	4
2	6
3	7
4	9
5	10
6	12
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	21
15	22
16	24
17	25
18	26
19	27
20	28
21	29
22	30
23	31
24	32
25	33
26	34
27	36
28	37
29	38
30	39
31	40
32	42
33	43
34	44
35	45
36	46
37	47
38	48
39	49
40	51
41	52
42	54
43	55
44	57
45	58
46	59
47	60
48	61
49	62
50	63
51	64
52	66
53	67
54	68
55	69
56	70
57	71
58	72
59	73
60	74
61	75
62	76
63	77
64	78
65	79
66	80

[4, 6, 7, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 48, 49, 51, 52, 54, 55, 57, 58, 59, 60, 61, 62, 63, 64, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80]

cp's OEIS Frontend

A345447 Numbers of the form i+j+2ij and 2+i+j+2ij for i,j >= 1.

Table of values

List of values

n	a(n)
1	4
2	6
3	7
4	9
5	10
6	12
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	21
15	22
16	24
17	25
18	26
19	27
20	28
21	29
22	30
23	31
24	32
25	33
26	34
27	36
28	37
29	38
30	39
31	40
32	42
33	43
34	44
35	45
36	46
37	47
38	48
39	49
40	51
41	52
42	54
43	55
44	57
45	58
46	59
47	60
48	61
49	62
50	63
51	64
52	66
53	67
54	68
55	69
56	70
57	71
58	72
59	73
60	74
61	75
62	76
63	77
64	78
65	79
66	80

n	a(n)
1	4
2	6
3	7
4	9
5	10
6	12
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	21
15	22
16	24
17	25
18	26
19	27
20	28
21	29
22	30
23	31
24	32
25	33
26	34
27	36
28	37
29	38
30	39
31	40
32	42
33	43
34	44
35	45
36	46
37	47
38	48
39	49
40	51
41	52
42	54
43	55
44	57
45	58
46	59
47	60
48	61
49	62
50	63
51	64
52	66
53	67
54	68
55	69
56	70
57	71
58	72
59	73
60	74
61	75
62	76
63	77
64	78
65	79
66	80

cp's OEIS Frontend

A345447 Numbers of the form i+j+2*i*j and 2+i+j+2*i*j for i,j >= 1.

Table of values

List of values

A345447 Numbers of the form i+j+2ij and 2+i+j+2ij for i,j >= 1.

n	a(n)
1	4
2	6
3	7
4	9
5	10
6	12
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	21
15	22
16	24
17	25
18	26
19	27
20	28
21	29
22	30
23	31
24	32
25	33
26	34
27	36
28	37
29	38
30	39
31	40
32	42
33	43
34	44
35	45
36	46
37	47
38	48
39	49
40	51
41	52
42	54
43	55
44	57
45	58
46	59
47	60
48	61
49	62
50	63
51	64
52	66
53	67
54	68
55	69
56	70
57	71
58	72
59	73
60	74
61	75
62	76
63	77
64	78
65	79
66	80