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.

A350581 Decimal expansion of sum of reciprocals of maximal prime gap primes: Sum_{n>=1} 1/A002386(n).

Original entry on oeis.org

1, 0, 4, 4, 7, 0, 0, 5, 8, 5, 0, 8, 1, 1, 9
Offset: 1

Views

Author

John W. Nicholson, Jan 07 2022

Keywords

Examples

			1.04470058508119...
		

Crossrefs

Programs

  • PARI
    B2386A = readvec("b002386.txt");s=0;for(i=1,80,s= 1/B2386A[i]+s);s*1.
    \\ PARI's "readvec" doesn't work with the 2-column original OEIS b-file "b002386.txt". One needs to strip the index column first from b-file.