A257804 - cp's OEIS frontend

A257804 Positions of even numbers in A233271, the infinite trunk of inverted binary beanstalk.

n	a(n)
0	0
1	2
2	3
3	5
4	6
5	8
6	10
7	11
8	13
9	14
10	15
11	16
12	19
13	20
14	22
15	26
16	28
17	29
18	31
19	32
20	33
21	36
22	37
23	39
24	40
25	43
26	44
27	45
28	46
29	47
30	48
31	50
32	51
33	56
34	58
35	59
36	61
37	62
38	63
39	66
40	67
41	69
42	71
43	72
44	78
45	79
46	80
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	92
55	94
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	110
65	112
66	113
67	115
68	116
69	117
70	120
71	121
72	123
73	124
74	125
75	126
76	129
77	130

[0, 2, 3, 5, 6, 8, 10, 11, 13, 14, 15, 16, 19, 20, 22, 26, 28, 29, 31, 32, 33, 36, 37, 39, 40, 43, 44, 45, 46, 47, 48, 50, 51, 56, 58, 59, 61, 62, 63, 66, 67, 69, 71, 72, 78, 79, 80, 84, 85, 86, 87, 88, 89, 91, 92, 94, 97, 98, 99, 100, 101, 102, 104, 105, 110, 112, 113, 115, 116, 117, 120, 121, 123, 124, 125, 126, 129, 130]

cp's OEIS Frontend

A257804 Positions of even numbers in A233271, the infinite trunk of inverted binary beanstalk.

Table of values

List of values

n	a(n)
0	0
1	2
2	3
3	5
4	6
5	8
6	10
7	11
8	13
9	14
10	15
11	16
12	19
13	20
14	22
15	26
16	28
17	29
18	31
19	32
20	33
21	36
22	37
23	39
24	40
25	43
26	44
27	45
28	46
29	47
30	48
31	50
32	51
33	56
34	58
35	59
36	61
37	62
38	63
39	66
40	67
41	69
42	71
43	72
44	78
45	79
46	80
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	92
55	94
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	110
65	112
66	113
67	115
68	116
69	117
70	120
71	121
72	123
73	124
74	125
75	126
76	129
77	130

n	a(n)
0	0
1	2
2	3
3	5
4	6
5	8
6	10
7	11
8	13
9	14
10	15
11	16
12	19
13	20
14	22
15	26
16	28
17	29
18	31
19	32
20	33
21	36
22	37
23	39
24	40
25	43
26	44
27	45
28	46
29	47
30	48
31	50
32	51
33	56
34	58
35	59
36	61
37	62
38	63
39	66
40	67
41	69
42	71
43	72
44	78
45	79
46	80
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	92
55	94
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	110
65	112
66	113
67	115
68	116
69	117
70	120
71	121
72	123
73	124
74	125
75	126
76	129
77	130

n	a(n)
0	0
1	2
2	3
3	5
4	6
5	8
6	10
7	11
8	13
9	14
10	15
11	16
12	19
13	20
14	22
15	26
16	28
17	29
18	31
19	32
20	33
21	36
22	37
23	39
24	40
25	43
26	44
27	45
28	46
29	47
30	48
31	50
32	51
33	56
34	58
35	59
36	61
37	62
38	63
39	66
40	67
41	69
42	71
43	72
44	78
45	79
46	80
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	92
55	94
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	110
65	112
66	113
67	115
68	116
69	117
70	120
71	121
72	123
73	124
74	125
75	126
76	129
77	130