A059590 - cp's OEIS frontend

A059590 Numbers obtained by reinterpreting base-2 representation of n in the factorial base: a(n) = Sum_{k>=0} A030308(n,k)*A000142(k+1).

n	a(n)
0	0
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	24
9	25
10	26
11	27
12	30
13	31
14	32
15	33
16	120
17	121
18	122
19	123
20	126
21	127
22	128
23	129
24	144
25	145
26	146
27	147
28	150
29	151
30	152
31	153
32	720
33	721
34	722
35	723
36	726
37	727
38	728
39	729
40	744
41	745
42	746
43	747
44	750
45	751
46	752
47	753
48	840
49	841
50	842
51	843
52	846
53	847
54	848
55	849
56	864
57	865

[0, 1, 2, 3, 6, 7, 8, 9, 24, 25, 26, 27, 30, 31, 32, 33, 120, 121, 122, 123, 126, 127, 128, 129, 144, 145, 146, 147, 150, 151, 152, 153, 720, 721, 722, 723, 726, 727, 728, 729, 744, 745, 746, 747, 750, 751, 752, 753, 840, 841, 842, 843, 846, 847, 848, 849, 864, 865]

cp's OEIS Frontend

A059590 Numbers obtained by reinterpreting base-2 representation of n in the factorial base: a(n) = Sum_{k>=0} A030308(n,k)*A000142(k+1).

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	24
9	25
10	26
11	27
12	30
13	31
14	32
15	33
16	120
17	121
18	122
19	123
20	126
21	127
22	128
23	129
24	144
25	145
26	146
27	147
28	150
29	151
30	152
31	153
32	720
33	721
34	722
35	723
36	726
37	727
38	728
39	729
40	744
41	745
42	746
43	747
44	750
45	751
46	752
47	753
48	840
49	841
50	842
51	843
52	846
53	847
54	848
55	849
56	864
57	865

n	a(n)
0	0
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	24
9	25
10	26
11	27
12	30
13	31
14	32
15	33
16	120
17	121
18	122
19	123
20	126
21	127
22	128
23	129
24	144
25	145
26	146
27	147
28	150
29	151
30	152
31	153
32	720
33	721
34	722
35	723
36	726
37	727
38	728
39	729
40	744
41	745
42	746
43	747
44	750
45	751
46	752
47	753
48	840
49	841
50	842
51	843
52	846
53	847
54	848
55	849
56	864
57	865

n	a(n)
0	0
1	1
2	2
3	3
4	6
5	7
6	8
7	9
8	24
9	25
10	26
11	27
12	30
13	31
14	32
15	33
16	120
17	121
18	122
19	123
20	126
21	127
22	128
23	129
24	144
25	145
26	146
27	147
28	150
29	151
30	152
31	153
32	720
33	721
34	722
35	723
36	726
37	727
38	728
39	729
40	744
41	745
42	746
43	747
44	750
45	751
46	752
47	753
48	840
49	841
50	842
51	843
52	846
53	847
54	848
55	849
56	864
57	865