A104645 - cp's OEIS frontend

A104645 Difference between the previous and the next primes to x, where x is the number obtained from concatenation of the first n primes (A019518).

n	a(n)
2	10
3	6
4	20
5	24
6	24
7	60
8	18
9	48
10	100
11	48
12	156
13	74
14	88
15	68
16	42
17	126
18	366
19	106
20	186
21	136
22	228
23	104
24	30
25	246
26	52
27	218
28	814
29	58
30	536
31	174
32	90
33	924
34	180
35	298
36	120
37	330
38	96
39	508
40	504
41	60
42	762
43	588
44	330
45	138
46	552
47	726
48	452
49	634
50	660
51	354
52	534
53	1770
54	52
55	262
56	834
57	790
58	250
59	624

[10, 6, 20, 24, 24, 60, 18, 48, 100, 48, 156, 74, 88, 68, 42, 126, 366, 106, 186, 136, 228, 104, 30, 246, 52, 218, 814, 58, 536, 174, 90, 924, 180, 298, 120, 330, 96, 508, 504, 60, 762, 588, 330, 138, 552, 726, 452, 634, 660, 354, 534, 1770, 52, 262, 834, 790, 250, 624]

cp's OEIS Frontend

A104645 Difference between the previous and the next primes to x, where x is the number obtained from concatenation of the first n primes (A019518).

Table of values

List of values