User contributions
- 22:20, 16 January 2021 (diff | hist) . . (+134) . . Talk:2192: Review
- 20:40, 15 January 2021 (diff | hist) . . (+121) . . Talk:2412: 1/100,000th Scale World
- 17:17, 11 January 2021 (diff | hist) . . (+46) . . 2016: OEIS Submissions (→Explanation)