A311557 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A311557 as a simple table

n	a(n)
0	1
1	4
2	8
3	12
4	18
5	20
6	24
7	30
8	34
9	36
10	42
11	48
12	52
13	54
14	58
15	62
16	66
17	72
18	74
19	78
20	84
21	90
22	92
23	96
24	102
25	106
26	108
27	112
28	116
29	120
30	126
31	130
32	134
33	138
34	144
35	146
36	150
37	156
38	160
39	162
40	166
41	172
42	176
43	180
44	184
45	188
46	192
47	198
48	200
49	204

[1,4,8,12,18,20,24,30,34,36,42,48,52,54,58,62,66, 72,74,78,84,90,92,96,102,106,108,112,116,120,126, 130,134,138,144,146,150,156,160,162,166,172,176, 180,184,188,192,198,200,204]

n	a(n)
0	1
1	4
2	8
3	12
4	18
5	20
6	24
7	30
8	34
9	36
10	42
11	48
12	52
13	54
14	58
15	62
16	66
17	72
18	74
19	78
20	84
21	90
22	92
23	96
24	102
25	106
26	108
27	112
28	116
29	120
30	126
31	130
32	134
33	138
34	144
35	146
36	150
37	156
38	160
39	162
40	166
41	172
42	176
43	180
44	184
45	188
46	192
47	198
48	200
49	204

n	a(n)
0	1
1	4
2	8
3	12
4	18
5	20
6	24
7	30
8	34
9	36
10	42
11	48
12	52
13	54
14	58
15	62
16	66
17	72
18	74
19	78
20	84
21	90
22	92
23	96
24	102
25	106
26	108
27	112
28	116
29	120
30	126
31	130
32	134
33	138
34	144
35	146
36	150
37	156
38	160
39	162
40	166
41	172
42	176
43	180
44	184
45	188
46	192
47	198
48	200
49	204

n	a(n)
0	1
1	4
2	8
3	12
4	18
5	20
6	24
7	30
8	34
9	36
10	42
11	48
12	52
13	54
14	58
15	62
16	66
17	72
18	74
19	78
20	84
21	90
22	92
23	96
24	102
25	106
26	108
27	112
28	116
29	120
30	126
31	130
32	134
33	138
34	144
35	146
36	150
37	156
38	160
39	162
40	166
41	172
42	176
43	180
44	184
45	188
46	192
47	198
48	200
49	204