About
page.author designed [2-3 Mazes|https://erich-friedman.github.io/puzzle/23maze/], shared at the [Puzzle Palace|https://erich-friedman.github.io/puzzle], alongside other [path puzzles|https://erich-friedman.github.io/published/path.html]. Below is an interactive port. All solutions are unique and linked inside the original page.


Erich Friedman's 2-3 Mazes
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Puzzle Palace Series
================================

W=11&H=11&L=s0w2w9w5w1w4w1w3w2w4w1w2w1f4w1w1w4w1w1w4w1w1w1w1w2w1w1w1w4w2w1w1w1w1w3w4w1w1w1w1w1w1w2w2w1w1w3w1w1w2w1w2w1w4w1w2w3w2w1w1w2w1w1w2w1w1w2w3w1w11w1w1w2&SS=0URRRSULUWURSWLWWNUUURSRSUWUR&G=2-3-mazes
W=11&H=11&L=s0w1w3w4w1w1w4w1w1w1w1w1w1w1w7w1w3w4w1w1f1w1w1w2w2w1w3w1w1w2w1w2w10w2w1w3w3w2w1w1w2w2w1w1w2w1w1w1w1w2w1w1w1w2w3w1w1w1w2w3w1w4w4w1w1w2w2w4w1w1w1w1w1w1w2w2w3w1w1&SS=39LWLLSWRDRERNDNRWSUULSWULNDDW&G=2-3-mazes
		
W=11&H=11&L=s0w3w1w1w2w1w1w2w1w7w1w1w4w6w1w4f3w3w1w1w3w1w2w2w1w1w4w3w3w4w1w1w5w3w2w1w1w1w2w1w2w1w2w1w1w1w2w2w2w1w1w1w1w4w1w1w2w3w1w1w1w1w2w1w1w4w1w3w2w2w4w1w1w2&SS=39DLEDDWSULLSEDENURUWLULSLDWRWSL&G=2-3-mazes
W=11&H=11&L=s0w6w2w1w1w1w4w1w2w2w2w1w6w4f6w3w6w1w1w4w1w5w1w2w1w2w1w1w1w2w1w2w1w3w1w2w2w2w2w1w1w2w2w1w1w2w1w3w3w2w3w6w1w2w2w4w1w1w1w1w1w1w1w1w4w2w1w1w1w1w1&SS=0URWRNURNERSDDLLENDRSEUUNWRNR&G=2-3-mazes
		
W=15&H=15&L=s0w2w2w1w3w5w1w1w2w5w4w1w1w5w1w1w2w2w4w2w1w1w2w1w1w1w4w1w2w1w1w3w1w1w5w1w2w2w2w1w1w3w4w4w1w1w1w7w1w1w3w4w1w3w1w1w2f1w3w1w1w3w1w2w2w4w1w1w4w1w1w2w3w1w1w2w1w1w3w1w1w1w1w1w2w1w1w2w2w2w1w1w3w1w1w1w1w3w1w1w4w2w2w2w3w2w3w4w1w3w2w1w1w1w2w2w1w1w1w1w2w1w1w2w2w1w1w1w1w4w1w1w2w2w1w3w2w1&SS=119WNWWURSSDWSDLESULENRNULLLLDENDERDDLLDD&G=2-3-mazes
W=15&H=15&L=s0w2w1w4w4w4w10w2w2w1w2w2w1w2w2w1w2w1w4w2w2w1w1w4w1w1w1w5w1w1w2w1w3w1w1w3w1w1w2w2w6w2w1w1w2w2w2w4w5w1w5w1f3w2w1w1w2w1w1w1w1w2w5w1w1w1w2w1w1w2w3w1w1w3w1w2w1w1w2w1w1w1w1w1w1w1w3w2w2w4w1w1w1w3w1w1w1w2w2w1w2w1w4w2w1w1w5w2w7w1w1w1w2w1w1w2w2w1w1w1w3w4w1w1w2w2w1w2w1w1w1w1w2w1w1&SS=0RNRUESELLEDRRNWLLNENERSEDSEULSUR&G=2-3-mazes
		
W=15&H=15&L=s0w3w6w1w5w6w1w2w1w2w2w3w1w1w3w1w3w1w1w1w1w1w1w6w1w1w1w1w1w1w1w2w4w3w2w2w2w1w2w1w1w1w1w1w1w4w1w2w4w1w2w2w3w1w2w2w3w2w1w1w1f3w1w4w1w3w2w1w1w1w1w1w4w1w1w3w2w1w2w2w1w2w2w1w1w1w2w1w2w4w1w1w1w1w2w3w2w1w1w4w1w1w2w2w1w1w2w1w1w2w1w2w1w1w1w2w1w3w1w3w2w4w1w2w2w1w1w6w5w1w2w1w1w5w1w3w1w1&SS=0ERRUULSULLUERRSDSSUWSLUSUULEE&G=2-3-mazes
W=15&H=15&L=s0w2w1w4w1w1w3w1w6w4w1w3w1w5w1w4w5w1w3w3w7w1w1w1w1w1w2w1w1w1w1w1w1w1w1w2w1w1w3w1w2w1w1w1w3w1w4w2w1w1w2w1w4w7w1w2w1w3f1w2w5w1w2w1w1w6w2w1w1w3w1w1w1w1w1w1w2w3w1w1w2w3w1w2w4w1w2w3w3w1w1w4w1w1w1w1w4w1w1w1w1w1w1w3w1w1w1w2w2w3w1w1w2w1w1w1w1w1w1w1w2w5w1w1w1w1w2w1w1w2w2w1w1w1w1w4w1w2w2w1&SS=119DNWDWRRWULNEURWNLLWDDDDESRUWWNW&G=2-3-mazes

W=19&H=19&L=s0w4w1w2w2w2w1w4w2w2w1w3w4w1w1w3w2w2w5w2w1w1w1w5w1w4w1w1w2w1w2w4w1w1w1w1w1w3w1w2w2w3w1w1w2w2w1w1w1w3w1w1w2w1w1w1w1w1w3w1w2w1w4w1w2w1w1w2w1w1w1w1w2w2w4w1w1w1w1w1w3w2w2w1w1w1w2w2w1w1w1w1w1w7w1w1w6w1w1w2w4w1w5w4w1w1w1w2w2w2w1w1w1w2w1w3w1w4w1w6w4w1w1f3w3w1w4w2w2w1w4w5w1w1w4w1w2w1w1w1w2w1w5w1w1w1w1w2w3w2w1w1w1w1w1w5w1w1w2w1w1w2w1w4w1w1w1w2w1w4w1w1w2w2w2w4w4w1w1w3w2w2w1w3w1w1w2w2w1w1w1w1w8w1w1w1w1w1w2w2w1w1w2w1w2w2w2w2w1w1w1w2w1w3w1w1w2&SS=231WDSLDSDWSULNUEEUSLDDENEUNLDWWWUNLUELSDLDESSERDDWWRUNLLWSW&G=2-3-mazes
W=19&H=19&L=s0w2w5w2w3w1w5w1w2w1w2w4w2w2w1w2w3w2w1w1w1w1w1w2w1w1w3w1w1w3w1w1w4w1w1w3w1w3w1w3w1w2w1w4w4w4w2w2w1w1w6w2w2w1w3w1w2w1w1w1w5w2w2w2w1w1w3w1w1w1w1w1w1w2w1w1w1w1w1w2w1w2w1w1w4w3w1w1w1w1w1w1w3w1w1w3w1w1w1w1w3w1w1w2w1w5w1w1w1w2w1w2w1w3w7w1w1w3w5w2w1w3w1w1f2w2w1w2w3w4w2w1w1w1w3w2w1w1w4w2w2w1w1w2w1w3w1w1w1w1w1w1w2w3w1w4w1w1w2w3w1w3w1w1w1w1w2w1w1w4w1w1w4w1w1w2w1w4w1w1w5w1w1w3w1w1w3w1w1w1w1w1w3w1w2w2w1w2w4w4w1w1w2w2w1w1w1w2w5w1w4w1w1w1w1w1w1w2w1w1w2&SS=231WNDRDDDLEDEDDWLUNRRUUUNWLWLNEUSESDSWULESDWLNEDLSLSWDNW&G=2-3-mazes
		
W=19&H=19&L=s0w1w3w1w1w4w4w2w1w1w2w1w4w2w1w1w1w1w1w2w4w1w1w2w2w2w1w3w1w1w1w1w1w2w1w1w4w1w1w4w4w1w1w1w2w1w4w4w1w1w2w2w3w1w1w1w2w3w1w1w2w1w1w2w1w4w1w1w1w3w1w1w1w1w1w2w5w2w8w1w1w1w4w1w1w3w1w1w1w2w3w1w1w2w2w2w1w1w1w1w1w4w5w1w2w1w1w1w1w4w1w1w1w1w1w5w2w6w1w2w2w1w1w1w4f3w4w2w2w1w1w3w3w1w1w2w1w1w4w1w1w2w2w1w4w5w2w1w2w1w2w2w1w1w3w2w3w1w1w1w1w3w2w1w1w1w2w1w1w2w1w2w1w1w2w3w1w1w1w1w2w2w2w1w1w1w1w1w5w2w1w2w2w1w1w3w2w1w1w5w4w1w1w1w1w7w1w1w1w3w1w1w1w4w4w1w1w1w1&SS=231WDWLSLDNLEELDLSSDDRNRUSUUELLEDLWLNUERESUWLWLDEDDRSDWLL&G=2-3-mazes
W=19&H=19&L=s0w5w1w13w2w1w5w2w1w8w1w1w4w1w1w3w1w1w4w1w1w2w1w2w1w1w3w2w1w1w1w2w2w5w1w2w3w1w1w4w1w1w1w2w1w1w1w1w1w1w2w1w1w2w4w1w1w1w2w1w4w1w1w2w2w2w2w1w2w1w2w1w1w1w1w2w2w1w1w2w2w1w1w5w1w1w2w2w2w4w2w2w1w1w1w1w1w1w4w1w1w1w2w2w2w3w2w1w3w1w1w4w2w1w5w1w1w2w5f3w4w1w1w1w2w2w2w1w1w1w1w1w3w2w1w1w2w1w1w1w1w1w1w1w3w1w1w1w1w2w1w1w2w1w2w1w1w1w1w5w1w2w1w1w4w2w3w1w3w2w2w3w1w1w1w2w2w2w1w1w1w4w1w2w2w3w2w2w1w1w2w1w1w1w2w1w2w1w1w4w1w1w2w4w1w1w2w2w4w4w1w1w1w2w2w2w1w2w1w1w1&SS=231LWNRWSSEULSWRWSWDNLENUNWLUESLSDSWRNWRWNDEDSWLULWUURWSLD&G=2-3-mazes
((A=ErichFriedman))


Published Series
================

W=11&H=11&L=s0w5w1w1w1w1w12w2w2w1w3w5f5w1w1w1w4w2w6w1w1w1w1w2w3w1w1w1w3w1w1w1w1w4w1w1w3w4w3w1w2w2w1w1w2w4w1w3w1w1w4w1w1w1w2w2w1w1w2w3w1w2w2w4w3w2w1w1&T=US_Championship&D=2009&G=2-3-mazes
((A=ErichFriedman))


## Variants

### palindrome-lengths
V=palindrome-lengths

#### @PinkHoodie
This puzzle illustrates the default behaviour of the new ´´palindrome-lengths´´ variant, in that it uses a definition of length equal to the number of steps. In most genres that matches the number of tiles, but not here.
W=5x5&L=s0w2w2f2w4w2w2w1w1w2w2w1w1w2&G=2-3-mazes&A=PinkHoodie&D=2024-06-12&F=1&T=Convolution
W=5x5&L=s0w1w2w1f1w2w1w1w2w3w1w1w2w1w1w2w1&SS=0EEDNDNRW&G=2-3-mazes&A=PinkHoodie&D=2024-05-23&F=2&T=2_and_3_are_like_8_and_9&O=27/26
W=11&L=w2w1f6s3w3w1w4w3w5w1w1w1w1w3w4w2w5w2w5w2w4w1w1w5w1w7w4w8w1w6w1w3w3w1w1w1w1w12w1w5w1w2w1w14w3&SS=9RRELDWSWW&V=palindrome-lengths&G=2-3-mazes&A=PinkHoodie&D=2023-12-17&F=1&O=Palindrome_Lengths&T=sezaM_3-2


## Acknowledgements and Changes

**2023-06-06** Thanks to @dohz for fine-combing thorugh all the puzzles, having found *3* transcription errors, now corrected
**2023-12-18** Thanks to @JustKirb for noticing an untested case that caused a regression, now fixed.
**2023-12-19** A ´´palindrome-lengths´´ variant puzzle was sent by @PinkHoodie, illustrating how length is defined in this variant.
**2024-05-24** :::puzzletters @PinkHoodie included this genre in a [puzzle series themed after the 26 letters of the alphabet|../puzzletters/2024-05-24]!
**2024-06-15** :::puzzletters @PinkHoodie sent 1 classic - thank you!