add copyright notice

This commit is contained in:
filifa
2025-07-24 23:08:19 -04:00
parent 5309593e70
commit be77271930
100 changed files with 673 additions and 82 deletions

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@@ -203,7 +203,11 @@
"source": [
"## Relevant sequences\n",
"* Numbers that eventually cycle when summing digit factorials: [A188284](https://oeis.org/A188284)\n",
"* Digit factorial chain lengths: [A303935](https://oeis.org/A303935)"
"* Digit factorial chain lengths: [A303935](https://oeis.org/A303935)\n",
"\n",
"#### Copyright (C) 2025 filifa\n",
"\n",
"This work is licensed under the [Creative Commons Attribution-ShareAlike 4.0 International license](https://creativecommons.org/licenses/by-sa/4.0/) and the [BSD Zero Clause license](https://spdx.org/licenses/0BSD.html)."
]
}
],