import std.conv, std.functional, std.stdio, std.string;
import std.algorithm, std.array, std.bigint, std.container, std.math, std.numeric, std.range, std.regex, std.typecons;
import core.bitop;

class EOFException : Throwable { this() { super("EOF"); } }
string[] tokens;
string readToken() { for (; tokens.empty; ) { if (stdin.eof) { throw new EOFException; } tokens = readln.split; } auto token = tokens.front; tokens.popFront; return token; }
int readInt() { return readToken.to!int; }
long readLong() { return readToken.to!long; }
real readReal() { return readToken.to!real; }

bool chmin(T)(ref T t, in T f) { if (t > f) { t = f; return true; } else { return false; } }
bool chmax(T)(ref T t, in T f) { if (t < f) { t = f; return true; } else { return false; } }

int binarySearch(alias pred, T)(in T[] as) { int lo = -1, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) >> 1; (unaryFun!pred(as[mid]) ? hi : lo) = mid; } return hi; }
int lowerBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a >= val)); }
int upperBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a > val)); }


int[] palindrome(T)(T a) {
  const n = cast(int)(a.length);
  auto r = new int[n * 2];
  for (int i = 0, j = 0, k; i < n * 2; i += k, j = max(j - k, 0)) {
    for (; 0 <= i - j && i + j + 1 < n * 2 && a[(i - j) / 2] == a[(i + j + 1) / 2]; ++j) {}
    r[i] = j;
    for (k = 1; 0 <= i - k && 0 <= j - k && r[i - k] != j - k; ++k) {
      r[i + k] = min(r[i - k], j - k);
    }
  }
  return r;
}


int N;
string S;

void main() {
  try {
    for (; ; ) {
      S = readToken();
      N = cast(int)(S.length);
      
      const r = S.palindrome;
      debug {
        writeln("r = ", r);
      }
      
      bool check(int a, int b) {
        return (r[a + b - 1] >= b - a);
      }
      
      long ans;
      foreach (i; 1 .. N) {
        long cntL, cntR;
        foreach (j; 1 .. i) {
          if (check(0, j) && check(j, i)) {
            ++cntL;
          }
        }
        foreach (j; i + 1 .. N) {
          if (check(j, N)) {
            ++cntR;
          }
        }
        ans += cntL * cntR;
      }
      writeln(ans);
    }
  } catch (EOFException e) {
  }
}