A257907 - cp's OEIS frontend

A257907 After 1, the first differences of A257906 (its d-sequence).

n	a(n)
1	1
2	2
3	3
4	-2
5	4
6	-3
7	5
8	-1
9	7
10	-9
11	8
12	-4
13	9
14	-8
15	10
16	-5
17	15
18	-19
19	11
20	-10
21	12
22	-7
23	17
24	-18
25	16
26	-13
27	19
28	-17
29	21
30	-16
31	26
32	-29
33	23
34	-21
35	25
36	-23
37	27
38	-26
39	28
40	-27
41	29
42	-25
43	33
44	-35
45	31
46	-22
47	40
48	-45
49	35
50	-34
51	36
52	-33
53	39
54	-41
55	37
56	-31
57	43
58	-42
59	44
60	-47
61	41

[1, 2, 3, -2, 4, -3, 5, -1, 7, -9, 8, -4, 9, -8, 10, -5, 15, -19, 11, -10, 12, -7, 17, -18, 16, -13, 19, -17, 21, -16, 26, -29, 23, -21, 25, -23, 27, -26, 28, -27, 29, -25, 33, -35, 31, -22, 40, -45, 35, -34, 36, -33, 39, -41, 37, -31, 43, -42, 44, -47, 41]

cp's OEIS Frontend

A257907 After 1, the first differences of A257906 (its d-sequence).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	-2
5	4
6	-3
7	5
8	-1
9	7
10	-9
11	8
12	-4
13	9
14	-8
15	10
16	-5
17	15
18	-19
19	11
20	-10
21	12
22	-7
23	17
24	-18
25	16
26	-13
27	19
28	-17
29	21
30	-16
31	26
32	-29
33	23
34	-21
35	25
36	-23
37	27
38	-26
39	28
40	-27
41	29
42	-25
43	33
44	-35
45	31
46	-22
47	40
48	-45
49	35
50	-34
51	36
52	-33
53	39
54	-41
55	37
56	-31
57	43
58	-42
59	44
60	-47
61	41

n	a(n)
1	1
2	2
3	3
4	-2
5	4
6	-3
7	5
8	-1
9	7
10	-9
11	8
12	-4
13	9
14	-8
15	10
16	-5
17	15
18	-19
19	11
20	-10
21	12
22	-7
23	17
24	-18
25	16
26	-13
27	19
28	-17
29	21
30	-16
31	26
32	-29
33	23
34	-21
35	25
36	-23
37	27
38	-26
39	28
40	-27
41	29
42	-25
43	33
44	-35
45	31
46	-22
47	40
48	-45
49	35
50	-34
51	36
52	-33
53	39
54	-41
55	37
56	-31
57	43
58	-42
59	44
60	-47
61	41

n	a(n)
1	1
2	2
3	3
4	-2
5	4
6	-3
7	5
8	-1
9	7
10	-9
11	8
12	-4
13	9
14	-8
15	10
16	-5
17	15
18	-19
19	11
20	-10
21	12
22	-7
23	17
24	-18
25	16
26	-13
27	19
28	-17
29	21
30	-16
31	26
32	-29
33	23
34	-21
35	25
36	-23
37	27
38	-26
39	28
40	-27
41	29
42	-25
43	33
44	-35
45	31
46	-22
47	40
48	-45
49	35
50	-34
51	36
52	-33
53	39
54	-41
55	37
56	-31
57	43
58	-42
59	44
60	-47
61	41