Fix links

Author: koba-e964

algorithm/bip32/README.md

@@ -28,7 +28,7 @@ https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki
 
 ## 既存の実装
 ### Go
-https://github.com/tyler-smith/go-bip32
+https://github.com/FactomProject/go-bip32
 - 秘密鍵と公開鍵が同じ型
   - Go の標準ライブラリーでは PrivateKey, PublicKey というように分けている
   - [https://soatok.blog/2021/01/20/please-stop-encrypting-with-rsa-directly/](https://soatok.blog/2021/01/20/please-stop-encrypting-with-rsa-directly/)

check_links_config.toml

@@ -51,3 +51,43 @@ This page sometimes returns 403.
 considered_alternatives = [
     "",
 ]
+
+[[ignores]]
+url = "https://mathoverflow.net/questions/71704/computing-the-q-series-of-the-j-invariant"
+codes = [403]
+reason = """
+This page sometimes returns 403.
+"""
+considered_alternatives = [
+    "",
+]
+
+[[ignores]]
+url = "https://math.stackexchange.com/questions/3951434/generators-of-level-2-modular-forms"
+codes = [403]
+reason = """
+This page sometimes returns 403.
+"""
+considered_alternatives = [
+    "",
+]
+
+[[ignores]]
+url = "https://mathoverflow.net/questions/71704/computing-the-q-series-of-the-j-invariant"
+codes = [403]
+reason = """
+This page sometimes returns 403.
+"""
+considered_alternatives = [
+    "",
+]
+
+[[ignores]]
+url = "https://math.stackexchange.com/questions/2000978/proof-of-the-disjunction-property"
+codes = [403]
+reason = """
+This page sometimes returns 403.
+"""
+considered_alternatives = [
+    "",
+]