A135605 - cp's OEIS frontend

A135605 Consider the infinite string S = 12345678910111213141516171819202122232425262728293031... Sequence gives the first prime that starts at the k-th digit, skipping zero digits.

n	a(n)
1	1234567891
2	2
3	3
4	4567
5	5
6	67
7	7
8	89
9	9101112131
10	101
11	11
12	11
13	1213
14	2
15	13
16	3
17	14151617
18	41
19	151
20	5
21	16171819202122232425262728293031323334353637383940414243
22	61
23	17
24	7
25	181
26	81920212223242526272829303
27	19
28	920212223242526272829303132333435363738394041424344454647484950515253

[1234567891, 2, 3, 4567, 5, 67, 7, 89, 9101112131, 101, 11, 11, 1213, 2, 13, 3, 14151617, 41, 151, 5, 16171819202122232425262728293031323334353637383940414243, 61, 17, 7, 181, 81920212223242526272829303, 19, 920212223242526272829303132333435363738394041424344454647484950515253]

cp's OEIS Frontend

A135605 Consider the infinite string S = 12345678910111213141516171819202122232425262728293031... Sequence gives the first prime that starts at the k-th digit, skipping zero digits.

Table of values

List of values