A380901Integers k such that k = Sum k/(p_i + j), where p_i are the prime factors of k (with multiplicity). Case j = 2.
16, 243, 78125, 120393, 166725, 177957, 316953, 792585, 1478925, 40353607, 55883275, 59648043, 77389375, 82602975, 88167807, 106237047, …
The first 2 terms appear at position 157,610.
…23846264338327950288419716939937510582097494459230…
…26132776378982029467995816243987059362391705117507050…
| terms | string | first position | occurrences |
|---|---|---|---|
| 1 | 16 | 40 | 10,001,877 |
| 2 | 16243 | 157,610 | 10,027 |
| 3 | 1624378125 | not within 1,000,000,000 | 0 |
Searched the first 1,000,000,000 digits. Strings longer than 12 digits are not indexed.