The Bermuda Triangle
(Published on 5. August 2022, 23:18 by britboy3456)
Normal sudoku rules apply. Numbers in cages must be triangular numbers when read from left to right.
The list of the first triangle numbers is available at this link https://oeis.org/A000217 and is reproduced here: 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666, 703, 741, 780, 820, 861, 903, 946, 990
F-puzzles: The Bermuda Triangle
CTC: The Bermuda Triangle
Solution code: Row 1 then Row 3 (18 digits, no spaces or commas)
Solved by StephenEsven, PinkNickels, fkroeger, GorgeousNicko, Dermerlin, SKORP17, Schlopsi, jalebc, Isa, -Tsigje-, Ocean, ScatterBrain, kkli, Luzju04, Tators, Banana, Raistlen, MacGamer, Pandahh, nunc, Baklin, ... Thomster, Carolin, morgannamodeaura, forecoleman, Arne, drifting, ludvigr04, LachyDachy, Montikulum, Dez256, vexillophilia, yusuf17, Javier Rebottaro, pepe74287, Drawoon, The Bard, arteful
Comments
on 29. December 2022, 16:26 by Rollo
Nice idea! If you want another puzzle with triangular numbers, try '23V Hinz und KunZ 2014'.
on 6. August 2022, 20:38 by nunc
Very easy, but with a nice flow! Thank you.
