cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A060825 Smallest n-digit left truncatable prime of Henry VIII type.

Table of values

n a(n)
3 773
4 3373
5 15647
6 121997
7 1237547
8 12184967
9 126934673
10 1231633967
11 12181833347
12 124627266947
13 1213536676883
14 13264242313613
15 129456645661613
16 1399335756373613
17 12429121339693967
18 198615345451813613
19 1276812967623946997
20 36484957213536676883
21 315396334245663786197
22 9918918997653319693967
23 95918918997653319693967
24 357686312646216567629137

List of values

[773, 3373, 15647, 121997, 1237547, 12184967, 126934673, 1231633967, 12181833347, 124627266947, 1213536676883, 13264242313613, 129456645661613, 1399335756373613, 12429121339693967, 198615345451813613, 1276812967623946997, 36484957213536676883, 315396334245663786197, 9918918997653319693967, 95918918997653319693967, 357686312646216567629137]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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