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.

A239197 The record values A075053 associated to the records (indices) listed in A239196.

Original entry on oeis.org

0, 1, 3, 4, 5, 9, 11, 17, 19, 21, 23, 25, 26, 29, 31, 32, 33, 44, 48, 52, 66, 89, 96, 106, 117, 164, 211, 236, 248, 311, 349
Offset: 1

Views

Author

M. F. Hasler, Mar 12 2014

Keywords

Comments

This and A239196 are the analogs (related to A075053) of A076497 and A072857 (primeval numbers), related to A039993.

Programs

  • PARI
    m=-1; for(k=1, 9e9, A075053(k)>m&&print1(m=A075053(k),",")) \\ Not very efficient; from 199, 1999, 19999 etc one can jump to the next larger power of 10. - M. F. Hasler, Mar 12 2014

Formula

a(n)=A075053(A239196(n)).