diff --git a/share/adapters/oeis.sh b/share/adapters/oeis.sh
index 7d99690..a7ce1f8 100755
--- a/share/adapters/oeis.sh
+++ b/share/adapters/oeis.sh
@@ -8,44 +8,11 @@
 #	oeis <sequence ID> <language>
 #	oeis <val_a, val_b, val_c, ...>
 oeis() (
-  local URL='https://oeis.org'
+  local URL='https://oeis.org/search?q='
   local TMP=/tmp/oeis
   local DOC=/tmp/oeis/doc.html
   local MAX_TERMS=10
   mkdir -p $TMP
-  # -- get_desc --
-  # @return print description of OEIS sequence
-  get_desc() {
-    grep -A 1 '<td valign=top align=left>' $DOC \
-      | sed '/<td valign=top align=left>/d; /--/d; s/^[ \t]*//; s/<[^>]*>//g;' \
-      | sed 's/&nbsp;/ /g; s/\&amp;/\&/g; s/&gt;/>/g; s/&lt;/</g; s/&quot;/"/g'
-    return $?
-  }
-  # -- get_seq --
-  # @param  MAX_TERMS
-  # @return Print the first MAX_TERMS terms of a sequence
-  get_seq() {
-    local MAX_TERMS=${1}
-    grep -o '<tt>.*, .*[0-9]</tt>' $DOC \
-      | sed 's/<[^>]*>//g' \
-      | grep -v '[a-z]' \
-      | grep -v ':' \
-      | cut -d ',' -f 1-${MAX_TERMS}
-    return $?
-  }
-  # -- parse_code --
-  # @param  GREP_REGEX
-  # @return Code snippet that corresponds to GREP_REGEX
-  parse_code() {
-    local GREP_REGEX="${1}"
-    cat $DOC \
-      | tr '\n' '`' \
-      | grep -o "${GREP_REGEX}" \
-      | tr '`' '\n' \
-      | sed 's/^[ \t]*//; s/<[^>]*>//g; /^\s*$/d;' \
-      | sed 's/&nbsp;/ /g; s/\&amp;/\&/g; s/&gt;/>/g; s/&lt;/</g; s/&quot;/"/g'
-    return $?
-  }
   # -- MAIN --
   # Search sequence by ID (optional language arg)
   # 	. oeis <SEQ_ID>
@@ -66,61 +33,54 @@ oeis() (
     [[ ${ID:0:1} == 'A' ]] && ID=${ID:1}
     ID=$(bc <<< "$ID")
     ID="A$(printf '%06d' ${ID})"
-    URL+="/${ID}"
+    URL+="id:${ID}&fmt=text"
     curl $URL 2>/dev/null > $DOC
     # Print Code Sample
     if [[ ${LANGUAGE^^} == ':LIST' ]]
     then
       rm -f ${TMP}/list
-      grep -q 'MAPLE' $DOC && printf 'maple\n' >> $TMP/list
-      grep -q 'MATHEMATICA' $DOC && printf 'mathematica\n' >> $TMP/list
-      parse_code 'PROG.*CROSSREFS' \
-        | grep -o '^(.*)' \
-        | sed 's/ .*//g' \
-        | tr -d '()' \
-        | sort -u >> $TMP/list
-      [ $(wc -c < $TMP/list) -ne 0 ] && cat ${TMP}/list || printf 'No code snippets available.\n'
+      grep -q '%p' $DOC && echo 'maple' >> $TMP/list
+      grep -q '%t' $DOC && echo 'mathematica' >> $TMP/list
+      grep '%o' $DOC \
+        | grep "${ID} (" \
+        | sed "s/^.*${ID} (//; s/).*//" >> $TMP/list
+      [[ -f $TMP/list && $(wc -c < $TMP/list) -ne 0 ]] && cat ${TMP}/list | sort -u || printf 'No code snippets available.\n'
       return 0
     fi
-    # Print ID, description, and sequence
+    # Print ID
     printf "ID: ${ID}\n"
-    get_desc
+    # Print Description (%N)
+    grep '%N' $DOC | sed "s/^.*${ID} //"
     printf '\n'
-    get_seq ${MAX_TERMS}
+    # Print Sequence (Three sections %S %T nd %U)
+    grep '%S' $DOC | sed "s/^.*${ID} //"
+    grep '%T' $DOC | sed "s/^.*${ID} //"
+    grep '%U' $DOC | sed "s/^.*${ID} //"
     printf '\n'
+    # Generate code snippet (%p, %t, %o)
     if [ $# -gt 1 ]
     then
-      if [[ ${LANGUAGE^^} == 'MAPLE' ]] && grep -q 'MAPLE' $DOC
+      # MAPLE section (%p)
+      if [[ ${LANGUAGE^^} == 'MAPLE' ]] && grep -q '%p' $DOC
       then
-        GREP_REGEX='MAPLE.*CROSSREFS'
-        grep -q 'PROG' $DOC && GREP_REGEX='MAPLE.*PROG'
-        grep -q 'MATHEMATICA' $DOC && GREP_REGEX='MAPLE.*MATHEMATICA'
-        parse_code "${GREP_REGEX}" \
-          | sed 's/MAPLE/(MAPLE)/; /MATHEMATICA/d; /PROG/d; /CROSSREFS/d' \
-          > ${TMP}/code_snippet
-      elif [[ ${LANGUAGE^^} == 'MATHEMATICA' ]] && grep -q 'MATHEMATICA' $DOC
+        grep '%p' $DOC | sed "s/^.*${ID} //" > $TMP/code_snippet
+      # MATHEMATICA section (%t)
+      elif [[ ${LANGUAGE^^} == 'MATHEMATICA' ]] && grep -q '%t' $DOC
+      then
+        grep '%t' $DOC | sed "s/^.*${ID} //" > $TMP/code_snippet
+      # PROG section (%o)
+      elif grep -qi '%o' $DOC && grep -qi $LANGUAGE $DOC
       then
-        GREP_REGEX='MATHEMATICA.*CROSSREFS'
-        grep -q 'PROG' $DOC && GREP_REGEX='MATHEMATICA.*PROG'
-        parse_code "${GREP_REGEX}" \
-          | sed 's/MATHEMATICA/(MATHEMATICA)/; /PROG/d; /CROSSREFS/d' \
-          > ${TMP}/code_snippet
-      else
-        # PROG section contains more code samples (Non Mathematica or Maple)
-        parse_code 'PROG.*CROSSREFS' \
-          | sed '/PROG/d; /CROSSREFS/d' \
-          > ${TMP}/prog
         # Print out code sample for specified language
-        rm -f ${TMP}/code_snippet
-        awk -v tgt="${LANGUAGE^^}" -F'[()]' '/^\(/{f=(tgt==toupper($2))} f' ${TMP}/prog > ${TMP}/code_snippet
+        grep '%o' $DOC \
+          | sed "s/^.*${ID} //" \
+          | awk -v tgt="${LANGUAGE^^}" -F'[()]' '{act=$2} sub(/^\([^()]+\) */,""){f=(tgt==toupper(act))} f' ${TMP}/prog \
+          > ${TMP}/code_snippet
       fi
       # Print code snippet with 4-space indent to enable colorization
-      if [ $(wc -c < $TMP/code_snippet) -ne 0 ]
+      if [[ -f $TMP/code_snippet && $(wc -c < $TMP/code_snippet) -ne 0 ]]
       then
-        printf "${LANGUAGE}"
-        cat ${TMP}/code_snippet \
-          | sed "s/(${LANGUAGE^^})/\n/; s/(${LANGUAGE})/\n/;" \
-          | sed 's/^/   /'
+        cat ${TMP}/code_snippet | sed 's/^/   /'
       else
         printf "${LANGUAGE^^} unavailable. Use :list to view available languages.\n"
       fi
@@ -128,16 +88,22 @@ oeis() (
   # Search unknown sequence
   else
     # Build URL
-    URL+="/search?q=signed:$(echo $@ | tr -sc '[:digit:]-' ',')"
+    URL+="signed:$(echo $@ | tr -sc '[:digit:]-' ',')&fmt=short"
     curl $URL 2>/dev/null > $DOC
     # Sequence IDs
-    grep -o '=id:.*&' $DOC \
-      | sed 's/=id://; s/&//' > $TMP/id
+    grep -o '"/A[0-9][0-9][0-9][0-9][0-9][0-9]">A[0-9][0-9][0-9][0-9][0-9][0-9]' $DOC \
+      | sed 's/.*>//' \
+      > $TMP/id
     # Descriptions
-    get_desc > $TMP/desc
+    grep -A 1 '<td valign=top align=left>' $DOC \
+      | sed '/--/d; s/<[^>]*>//g; /^\s*$/d; s/^[ \t]*//' \
+      | sed 's/&nbsp;/ /g; s/\&amp;/\&/g; s/&gt;/>/g; s/&lt;/</g; s/&quot;/"/g' \
+      > $TMP/desc
     # Sequences
-    get_seq ${MAX_TERMS} > $TMP/seq
-    # Print data for all
+    grep 'style="color:black;font-size:120%' $DOC \
+      | sed 's/<[^>]*>//g; s/^[ \t]*//' \
+      > $TMP/seq
+
     readarray -t ID < $TMP/id
     readarray -t DESC < $TMP/desc
     readarray -t SEQ < $TMP/seq
@@ -149,7 +115,11 @@ oeis() (
   fi
   grep 'results, too many to show. Please refine your search.' /tmp/oeis/doc.html | sed -e 's/<[^>]*>//g; s/^[ \t]*//'
   # Print URL for user
-  printf "\n[${URL}]\n" | rev | sed 's/,//' | rev
+  printf "\n[${URL}]\n" \
+    | rev \
+    | sed 's/,//' \
+    | rev \
+    | sed 's/&.*/]/'
 )
 
 oeis $@