A114791 - cp's OEIS frontend

A114791 Consider the array T where the element at T(r,c) is the number of n-almost primes less than or equal to 2^m. Sequence read by successive columns beginning at r=c.

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	6
10	6
11	1
12	2
13	7
14	10
15	11
16	1
17	2
18	7
19	13
20	22
21	18
22	1
23	2
24	7
25	14
26	30
27	42
28	31
29	1
30	2
31	7
32	15
33	34
34	60
35	82
36	54
37	1
38	2
39	7
40	15
41	36
42	71
43	125
44	157
45	97
46	1
47	2
48	7
49	15
50	37
51	77
52	152
53	256
54	304
55	172
56	1
57	2
58	7
59	15
60	37
61	81
62	168
63	325
64	513
65	589
66	309
67	1
68	2
69	7
70	15
71	37
72	83
73	177
74	367
75	669
76	1049

[1, 1, 2, 1, 2, 4, 1, 2, 6, 6, 1, 2, 7, 10, 11, 1, 2, 7, 13, 22, 18, 1, 2, 7, 14, 30, 42, 31, 1, 2, 7, 15, 34, 60, 82, 54, 1, 2, 7, 15, 36, 71, 125, 157, 97, 1, 2, 7, 15, 37, 77, 152, 256, 304, 172, 1, 2, 7, 15, 37, 81, 168, 325, 513, 589, 309, 1, 2, 7, 15, 37, 83, 177, 367, 669, 1049]

cp's OEIS Frontend

A114791 Consider the array T where the element at T(r,c) is the number of n-almost primes less than or equal to 2^m. Sequence read by successive columns beginning at r=c.

Table of values

List of values