A353906 - cp's OEIS frontend

A353906 a(n) is the {alternating sum of the digits of n} raised to the power {number of digits of n}.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	0
12	1
13	4
14	9
15	16
16	25
17	36
18	49
19	64
20	4
21	1
22	0
23	1
24	4
25	9
26	16
27	25
28	36
29	49
30	9
31	4
32	1
33	0
34	1
35	4
36	9
37	16
38	25
39	36
40	16
41	9
42	4
43	1
44	0
45	1
46	4
47	9
48	16
49	25
50	25
51	16
52	9
53	4
54	1
55	0
56	1
57	4
58	9
59	16
60	36
61	25
62	16
63	9
64	4
65	1
66	0
67	1
68	4
69	9
70	49
71	36
72	25
73	16
74	9
75	4
76	1
77	0
78	1
79	4
80	64
81	49
82	36
83	25
84	16
85	9

[1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 0, 1, 4, 9, 16, 25, 36, 49, 64, 4, 1, 0, 1, 4, 9, 16, 25, 36, 49, 9, 4, 1, 0, 1, 4, 9, 16, 25, 36, 16, 9, 4, 1, 0, 1, 4, 9, 16, 25, 25, 16, 9, 4, 1, 0, 1, 4, 9, 16, 36, 25, 16, 9, 4, 1, 0, 1, 4, 9, 49, 36, 25, 16, 9, 4, 1, 0, 1, 4, 64, 49, 36, 25, 16, 9]

cp's OEIS Frontend

A353906 a(n) is the {alternating sum of the digits of n} raised to the power {number of digits of n}.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	0
12	1
13	4
14	9
15	16
16	25
17	36
18	49
19	64
20	4
21	1
22	0
23	1
24	4
25	9
26	16
27	25
28	36
29	49
30	9
31	4
32	1
33	0
34	1
35	4
36	9
37	16
38	25
39	36
40	16
41	9
42	4
43	1
44	0
45	1
46	4
47	9
48	16
49	25
50	25
51	16
52	9
53	4
54	1
55	0
56	1
57	4
58	9
59	16
60	36
61	25
62	16
63	9
64	4
65	1
66	0
67	1
68	4
69	9
70	49
71	36
72	25
73	16
74	9
75	4
76	1
77	0
78	1
79	4
80	64
81	49
82	36
83	25
84	16
85	9

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	0
12	1
13	4
14	9
15	16
16	25
17	36
18	49
19	64
20	4
21	1
22	0
23	1
24	4
25	9
26	16
27	25
28	36
29	49
30	9
31	4
32	1
33	0
34	1
35	4
36	9
37	16
38	25
39	36
40	16
41	9
42	4
43	1
44	0
45	1
46	4
47	9
48	16
49	25
50	25
51	16
52	9
53	4
54	1
55	0
56	1
57	4
58	9
59	16
60	36
61	25
62	16
63	9
64	4
65	1
66	0
67	1
68	4
69	9
70	49
71	36
72	25
73	16
74	9
75	4
76	1
77	0
78	1
79	4
80	64
81	49
82	36
83	25
84	16
85	9

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	0
12	1
13	4
14	9
15	16
16	25
17	36
18	49
19	64
20	4
21	1
22	0
23	1
24	4
25	9
26	16
27	25
28	36
29	49
30	9
31	4
32	1
33	0
34	1
35	4
36	9
37	16
38	25
39	36
40	16
41	9
42	4
43	1
44	0
45	1
46	4
47	9
48	16
49	25
50	25
51	16
52	9
53	4
54	1
55	0
56	1
57	4
58	9
59	16
60	36
61	25
62	16
63	9
64	4
65	1
66	0
67	1
68	4
69	9
70	49
71	36
72	25
73	16
74	9
75	4
76	1
77	0
78	1
79	4
80	64
81	49
82	36
83	25
84	16
85	9