      SUBROUTINE OFFSET_ccsdtq_lr_alpha_13_21_2_1(l_a_offset,k_a_offset,
     &size)
C     $Id: offset_ccsdtq_lr_alpha_13_21_2_1.F 19703 2010-10-29 17:30:23Z d3y133 $
C     This is a Fortran77 program generated by Tensor Contraction Engine v.1.0
C     Copyright (c) Battelle & Pacific Northwest National Laboratory (2002)
C     i3 ( h8 h9 h10 h13 h15 p1 p5 p6 )_ytra
      IMPLICIT NONE
#include "global.fh"
#include "mafdecls.fh"
#include "sym.fh"
#include "errquit.fh"
#include "tce.fh"
      INTEGER l_a_offset
      INTEGER k_a_offset
      INTEGER size
      INTEGER length
      INTEGER addr
      INTEGER h8b
      INTEGER h9b
      INTEGER h10b
      INTEGER h13b
      INTEGER h15b
      INTEGER p1b
      INTEGER p5b
      INTEGER p6b
      length = 0
      DO h8b = 1,noab
      DO h9b = h8b,noab
      DO h10b = h9b,noab
      DO h13b = h10b,noab
      DO h15b = 1,noab
      DO p1b = noab+1,noab+nvab
      DO p5b = p1b,noab+nvab
      DO p6b = p5b,noab+nvab
      IF (int_mb(k_spin+h8b-1)+int_mb(k_spin+h9b-1)+int_mb(k_spin+h10b-1
     &)+int_mb(k_spin+h13b-1) .eq. int_mb(k_spin+h15b-1)+int_mb(k_spin+p
     &1b-1)+int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1)) THEN
      IF (ieor(int_mb(k_sym+h8b-1),ieor(int_mb(k_sym+h9b-1),ieor(int_mb(
     &k_sym+h10b-1),ieor(int_mb(k_sym+h13b-1),ieor(int_mb(k_sym+h15b-1),
     &ieor(int_mb(k_sym+p1b-1),ieor(int_mb(k_sym+p5b-1),int_mb(k_sym+p6b
     &-1)))))))) .eq. ieor(irrep_y,irrep_tra)) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+h8b-1)+int_mb(k_spin+h9b-1
     &)+int_mb(k_spin+h10b-1)+int_mb(k_spin+h13b-1)+int_mb(k_spin+h15b-1
     &)+int_mb(k_spin+p1b-1)+int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1).n
     &e.16)) THEN
      length = length + 1
      END IF
      END IF
      END IF
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      IF (.not.MA_PUSH_GET(mt_int,2*length+1,'noname',l_a_offset,k_a_off
     &set)) CALL ERRQUIT('ccsdtq_lr_alpha_13_21_2_1',0,MA_ERR)
      int_mb(k_a_offset) = length
      addr = 0
      size = 0
      DO h8b = 1,noab
      DO h9b = h8b,noab
      DO h10b = h9b,noab
      DO h13b = h10b,noab
      DO h15b = 1,noab
      DO p1b = noab+1,noab+nvab
      DO p5b = p1b,noab+nvab
      DO p6b = p5b,noab+nvab
      IF (int_mb(k_spin+h8b-1)+int_mb(k_spin+h9b-1)+int_mb(k_spin+h10b-1
     &)+int_mb(k_spin+h13b-1) .eq. int_mb(k_spin+h15b-1)+int_mb(k_spin+p
     &1b-1)+int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1)) THEN
      IF (ieor(int_mb(k_sym+h8b-1),ieor(int_mb(k_sym+h9b-1),ieor(int_mb(
     &k_sym+h10b-1),ieor(int_mb(k_sym+h13b-1),ieor(int_mb(k_sym+h15b-1),
     &ieor(int_mb(k_sym+p1b-1),ieor(int_mb(k_sym+p5b-1),int_mb(k_sym+p6b
     &-1)))))))) .eq. ieor(irrep_y,irrep_tra)) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+h8b-1)+int_mb(k_spin+h9b-1
     &)+int_mb(k_spin+h10b-1)+int_mb(k_spin+h13b-1)+int_mb(k_spin+h15b-1
     &)+int_mb(k_spin+p1b-1)+int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1).n
     &e.16)) THEN
      addr = addr + 1
      int_mb(k_a_offset+addr) = p6b - noab - 1 + nvab * (p5b - noab - 1 
     &+ nvab * (p1b - noab - 1 + nvab * (h15b - 1 + noab * (h13b - 1 + n
     &oab * (h10b - 1 + noab * (h9b - 1 + noab * (h8b - 1)))))))
      int_mb(k_a_offset+length+addr) = size
      size = size + int_mb(k_range+h8b-1) * int_mb(k_range+h9b-1) * int_
     &mb(k_range+h10b-1) * int_mb(k_range+h13b-1) * int_mb(k_range+h15b-
     &1) * int_mb(k_range+p1b-1) * int_mb(k_range+p5b-1) * int_mb(k_rang
     &e+p6b-1)
      END IF
      END IF
      END IF
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      END DO
      RETURN
      END
