A107946 - cp's OEIS frontend

A107946 Start with S(0)={1}, then S(k+1) equals the concatenation of S(k) with the partial sums of S(k); the limit gives this sequence.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	3
8	5
9	1
10	2
11	3
12	5
13	6
14	8
15	11
16	16
17	1
18	2
19	3
20	5
21	6
22	8
23	11
24	16
25	17
26	19
27	22
28	27
29	33
30	41
31	52
32	68
33	1
34	2
35	3
36	5
37	6
38	8
39	11
40	16
41	17
42	19
43	22
44	27
45	33
46	41
47	52
48	68
49	69
50	71
51	74
52	79
53	85
54	93
55	104
56	120
57	137
58	156
59	178
60	205
61	238
62	279
63	331
64	399
65	1
66	2
67	3
68	5
69	6
70	8
71	11
72	16
73	17
74	19
75	22
76	27
77	33

[1, 1, 1, 2, 1, 2, 3, 5, 1, 2, 3, 5, 6, 8, 11, 16, 1, 2, 3, 5, 6, 8, 11, 16, 17, 19, 22, 27, 33, 41, 52, 68, 1, 2, 3, 5, 6, 8, 11, 16, 17, 19, 22, 27, 33, 41, 52, 68, 69, 71, 74, 79, 85, 93, 104, 120, 137, 156, 178, 205, 238, 279, 331, 399, 1, 2, 3, 5, 6, 8, 11, 16, 17, 19, 22, 27, 33]

cp's OEIS Frontend

A107946 Start with S(0)={1}, then S(k+1) equals the concatenation of S(k) with the partial sums of S(k); the limit gives this sequence.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	3
8	5
9	1
10	2
11	3
12	5
13	6
14	8
15	11
16	16
17	1
18	2
19	3
20	5
21	6
22	8
23	11
24	16
25	17
26	19
27	22
28	27
29	33
30	41
31	52
32	68
33	1
34	2
35	3
36	5
37	6
38	8
39	11
40	16
41	17
42	19
43	22
44	27
45	33
46	41
47	52
48	68
49	69
50	71
51	74
52	79
53	85
54	93
55	104
56	120
57	137
58	156
59	178
60	205
61	238
62	279
63	331
64	399
65	1
66	2
67	3
68	5
69	6
70	8
71	11
72	16
73	17
74	19
75	22
76	27
77	33

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	3
8	5
9	1
10	2
11	3
12	5
13	6
14	8
15	11
16	16
17	1
18	2
19	3
20	5
21	6
22	8
23	11
24	16
25	17
26	19
27	22
28	27
29	33
30	41
31	52
32	68
33	1
34	2
35	3
36	5
37	6
38	8
39	11
40	16
41	17
42	19
43	22
44	27
45	33
46	41
47	52
48	68
49	69
50	71
51	74
52	79
53	85
54	93
55	104
56	120
57	137
58	156
59	178
60	205
61	238
62	279
63	331
64	399
65	1
66	2
67	3
68	5
69	6
70	8
71	11
72	16
73	17
74	19
75	22
76	27
77	33

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	3
8	5
9	1
10	2
11	3
12	5
13	6
14	8
15	11
16	16
17	1
18	2
19	3
20	5
21	6
22	8
23	11
24	16
25	17
26	19
27	22
28	27
29	33
30	41
31	52
32	68
33	1
34	2
35	3
36	5
37	6
38	8
39	11
40	16
41	17
42	19
43	22
44	27
45	33
46	41
47	52
48	68
49	69
50	71
51	74
52	79
53	85
54	93
55	104
56	120
57	137
58	156
59	178
60	205
61	238
62	279
63	331
64	399
65	1
66	2
67	3
68	5
69	6
70	8
71	11
72	16
73	17
74	19
75	22
76	27
77	33