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.

A181129 Smallest primes of the form (i+1)(i+2)...(h-1)(h)1234...(i-1)(i). These elements, by definition, belong to A001292.

Table of values

n a(n)
1 2341
2 89101234567
3 45678910111213123
4 23456789101112131415161718192021222324251
5 30313233341234567891011121314151617181920212223242526272829
6 20212223242526272829303132333435363738394041424344454612345678910111213141516171819
7 42434445461234567891011121314151617181920212223242526272829303132333435363738394041
8 14151617181920212223242526272829303132333435363738394041424344454647484950515212345678910111213

List of values

[2341, 89101234567, 45678910111213123, 23456789101112131415161718192021222324251, 30313233341234567891011121314151617181920212223242526272829, 20212223242526272829303132333435363738394041424344454612345678910111213141516171819, 42434445461234567891011121314151617181920212223242526272829303132333435363738394041, 14151617181920212223242526272829303132333435363738394041424344454647484950515212345678910111213]

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

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