# [Neim], 7 bytes 'π𝐂𝕋𝐬S𝕊 Explanation: 'π Push 345 𝐂 Get the characters 𝕋 Vectorised multiply with the input 𝐬 Sum the resulting list S𝕊 Subtract the input Alternative program: `3𝐈ᛖ𝕋𝐬S𝕊` Instead of pushing `345` and then getting the characters, creates the array `[1 2 3]` using `3𝐈`, then add 2 to each element with `ᛖ`. [Try it online!][TIO-j4r3x911] [Neim]: https://github.com/okx-code/Neim [TIO-j4r3x911]: https://tio.run/##y0vNzP3/X/18w4e5E5o@zJ3aDaTXBAMZXf//RxsqGCkYx3IZAwA "Neim – Try It Online"