Timeline for Size of set of positive integers no sum of two distinct elements giving square
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Sep 21, 2023 at 15:43 | comment | added | RobPratt | oeis.org/A100719 | |
| Sep 21, 2023 at 15:21 | comment | added | Seva | This is a well-known problem; see, for instance, "On Sets of Natural Numbers Whose Sumset is Free of Squares" by Tomasz Schoen (JCTA 88 (2), 1999, pp. 385-388) where it is shown that the density of such a set does not exceed $2/5$. | |
| Sep 21, 2023 at 14:41 | history | asked | Haoran Chen | CC BY-SA 4.0 |