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.

A103575 Write the natural numbers as an infinite sequence of digits; starting at the left, cut into the smallest pieces so that each piece is a prime.

Table of values

n a(n)
1 12345678910111
2 2
3 13
4 14151617
5 181
6 920212223242526272829303132333435363738394041424344454647484950515253
7 5

List of values

[12345678910111, 2, 13, 14151617, 181, 920212223242526272829303132333435363738394041424344454647484950515253, 5]

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

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