A023444 - OEIS

A023444 as a simple table

n	a(n)
0	-2
1	-1
2	0
3	1
4	2
5	3
6	4
7	5
8	6
9	7
10	8
11	9
12	10
13	11
14	12
15	13
16	14
17	15
18	16
19	17
20	18
21	19
22	20
23	21
24	22
25	23
26	24
27	25
28	26
29	27
30	28
31	29
32	30
33	31
34	32
35	33
36	34
37	35
38	36
39	37
40	38
41	39
42	40
43	41
44	42
45	43
46	44
47	45
48	46
49	47
50	48
51	49
52	50
53	51
54	52
55	53
56	54
57	55

[-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, 17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32, 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48, 49,50,51,52,53,54,55]

[-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
 17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,
 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,
 49,50,51,52,53,54,55]

n	a(n)
0	-2
1	-1
2	0
3	1
4	2
5	3
6	4
7	5
8	6
9	7
10	8
11	9
12	10
13	11
14	12
15	13
16	14
17	15
18	16
19	17
20	18
21	19
22	20
23	21
24	22
25	23
26	24
27	25
28	26
29	27
30	28
31	29
32	30
33	31
34	32
35	33
36	34
37	35
38	36
39	37
40	38
41	39
42	40
43	41
44	42
45	43
46	44
47	45
48	46
49	47
50	48
51	49
52	50
53	51
54	52
55	53
56	54
57	55

n	a(n)
0	-2
1	-1
2	0
3	1
4	2
5	3
6	4
7	5
8	6
9	7
10	8
11	9
12	10
13	11
14	12
15	13
16	14
17	15
18	16
19	17
20	18
21	19
22	20
23	21
24	22
25	23
26	24
27	25
28	26
29	27
30	28
31	29
32	30
33	31
34	32
35	33
36	34
37	35
38	36
39	37
40	38
41	39
42	40
43	41
44	42
45	43
46	44
47	45
48	46
49	47
50	48
51	49
52	50
53	51
54	52
55	53
56	54
57	55

n	a(n)
0	-2
1	-1
2	0
3	1
4	2
5	3
6	4
7	5
8	6
9	7
10	8
11	9
12	10
13	11
14	12
15	13
16	14
17	15
18	16
19	17
20	18
21	19
22	20
23	21
24	22
25	23
26	24
27	25
28	26
29	27
30	28
31	29
32	30
33	31
34	32
35	33
36	34
37	35
38	36
39	37
40	38
41	39
42	40
43	41
44	42
45	43
46	44
47	45
48	46
49	47
50	48
51	49
52	50
53	51
54	52
55	53
56	54
57	55