A333222 - cp's OEIS frontend

A333222 Numbers k such that every restriction of the k-th composition in standard order to a subinterval has a different sum.

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	16
11	17
12	18
13	20
14	24
15	32
16	33
17	34
18	40
19	41
20	48
21	50
22	64
23	65
24	66
25	68
26	69
27	70
28	72
29	80
30	81
31	88
32	96
33	98
34	104
35	128
36	129
37	130
38	132
39	133
40	134
41	144
42	145
43	160
44	161
45	176
46	192
47	194
48	196
49	208
50	256
51	257
52	258
53	260
54	261
55	262
56	264
57	265
58	268
59	272
60	274

[0, 1, 2, 4, 5, 6, 8, 9, 12, 16, 17, 18, 20, 24, 32, 33, 34, 40, 41, 48, 50, 64, 65, 66, 68, 69, 70, 72, 80, 81, 88, 96, 98, 104, 128, 129, 130, 132, 133, 134, 144, 145, 160, 161, 176, 192, 194, 196, 208, 256, 257, 258, 260, 261, 262, 264, 265, 268, 272, 274]

cp's OEIS Frontend

A333222 Numbers k such that every restriction of the k-th composition in standard order to a subinterval has a different sum.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	16
11	17
12	18
13	20
14	24
15	32
16	33
17	34
18	40
19	41
20	48
21	50
22	64
23	65
24	66
25	68
26	69
27	70
28	72
29	80
30	81
31	88
32	96
33	98
34	104
35	128
36	129
37	130
38	132
39	133
40	134
41	144
42	145
43	160
44	161
45	176
46	192
47	194
48	196
49	208
50	256
51	257
52	258
53	260
54	261
55	262
56	264
57	265
58	268
59	272
60	274

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	16
11	17
12	18
13	20
14	24
15	32
16	33
17	34
18	40
19	41
20	48
21	50
22	64
23	65
24	66
25	68
26	69
27	70
28	72
29	80
30	81
31	88
32	96
33	98
34	104
35	128
36	129
37	130
38	132
39	133
40	134
41	144
42	145
43	160
44	161
45	176
46	192
47	194
48	196
49	208
50	256
51	257
52	258
53	260
54	261
55	262
56	264
57	265
58	268
59	272
60	274

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	12
10	16
11	17
12	18
13	20
14	24
15	32
16	33
17	34
18	40
19	41
20	48
21	50
22	64
23	65
24	66
25	68
26	69
27	70
28	72
29	80
30	81
31	88
32	96
33	98
34	104
35	128
36	129
37	130
38	132
39	133
40	134
41	144
42	145
43	160
44	161
45	176
46	192
47	194
48	196
49	208
50	256
51	257
52	258
53	260
54	261
55	262
56	264
57	265
58	268
59	272
60	274