A305469 Odd positive integers that cannot be expressed as the quotient of two binary palindromic numbers (that is, terms of A006995).
23, 25, 29, 35, 37, 41, 47, 49, 59, 67, 69, 75, 81, 87, 89, 97, 101, 103, 105, 111, 113, 115, 123, 125, 131, 135, 137, 139, 141, 145, 147, 155, 161, 167, 169, 175, 177, 183, 185, 193, 197, 199, 201, 207, 209, 217, 225, 227, 235, 237, 243, 245, 247, 251, 253
Offset: 1
Links
- Joseph Meleshko, Table of n, a(n) for n = 1..2825
- James Haoyu Bai, Joseph Meleshko, Samin Riasat, and Jeffrey Shallit, Quotients of Palindromic and Antipalindromic Numbers, arXiv:2202.13694 [math.NT], 2022.
- James Haoyu Bai, Joseph Meleshko, Samin Riasat, and Jeffrey Shallit, Quotients of Palindromic and Antipalindromic Numbers, INTEGERS 22 (2022), #A96.