A278490 - cp's OEIS frontend

A278490 Leaves in the tree defined by edge relation A255131(child) = parent, the least squares beanstalk.

n	a(n)
1	1
2	2
3	4
4	5
5	7
6	10
7	12
8	13
9	14
10	17
11	20
12	22
13	23
14	25
15	26
16	28
17	29
18	31
19	33
20	34
21	36
22	37
23	42
24	44
25	46
26	47
27	49
28	52
29	55
30	57
31	58
32	60
33	61
34	62
35	65
36	68
37	69
38	76
39	77
40	79
41	82
42	84
43	86
44	89
45	92
46	94
47	97
48	98
49	100
50	101
51	103
52	106
53	109
54	110
55	113
56	116
57	118
58	119
59	121
60	122
61	124
62	125
63	127
64	132
65	133
66	140
67	141
68	142
69	145
70	148
71	150
72	153
73	154
74	156
75	157

[1, 2, 4, 5, 7, 10, 12, 13, 14, 17, 20, 22, 23, 25, 26, 28, 29, 31, 33, 34, 36, 37, 42, 44, 46, 47, 49, 52, 55, 57, 58, 60, 61, 62, 65, 68, 69, 76, 77, 79, 82, 84, 86, 89, 92, 94, 97, 98, 100, 101, 103, 106, 109, 110, 113, 116, 118, 119, 121, 122, 124, 125, 127, 132, 133, 140, 141, 142, 145, 148, 150, 153, 154, 156, 157]

cp's OEIS Frontend

A278490 Leaves in the tree defined by edge relation A255131(child) = parent, the least squares beanstalk.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	5
5	7
6	10
7	12
8	13
9	14
10	17
11	20
12	22
13	23
14	25
15	26
16	28
17	29
18	31
19	33
20	34
21	36
22	37
23	42
24	44
25	46
26	47
27	49
28	52
29	55
30	57
31	58
32	60
33	61
34	62
35	65
36	68
37	69
38	76
39	77
40	79
41	82
42	84
43	86
44	89
45	92
46	94
47	97
48	98
49	100
50	101
51	103
52	106
53	109
54	110
55	113
56	116
57	118
58	119
59	121
60	122
61	124
62	125
63	127
64	132
65	133
66	140
67	141
68	142
69	145
70	148
71	150
72	153
73	154
74	156
75	157

n	a(n)
1	1
2	2
3	4
4	5
5	7
6	10
7	12
8	13
9	14
10	17
11	20
12	22
13	23
14	25
15	26
16	28
17	29
18	31
19	33
20	34
21	36
22	37
23	42
24	44
25	46
26	47
27	49
28	52
29	55
30	57
31	58
32	60
33	61
34	62
35	65
36	68
37	69
38	76
39	77
40	79
41	82
42	84
43	86
44	89
45	92
46	94
47	97
48	98
49	100
50	101
51	103
52	106
53	109
54	110
55	113
56	116
57	118
58	119
59	121
60	122
61	124
62	125
63	127
64	132
65	133
66	140
67	141
68	142
69	145
70	148
71	150
72	153
73	154
74	156
75	157

n	a(n)
1	1
2	2
3	4
4	5
5	7
6	10
7	12
8	13
9	14
10	17
11	20
12	22
13	23
14	25
15	26
16	28
17	29
18	31
19	33
20	34
21	36
22	37
23	42
24	44
25	46
26	47
27	49
28	52
29	55
30	57
31	58
32	60
33	61
34	62
35	65
36	68
37	69
38	76
39	77
40	79
41	82
42	84
43	86
44	89
45	92
46	94
47	97
48	98
49	100
50	101
51	103
52	106
53	109
54	110
55	113
56	116
57	118
58	119
59	121
60	122
61	124
62	125
63	127
64	132
65	133
66	140
67	141
68	142
69	145
70	148
71	150
72	153
73	154
74	156
75	157