− M 66 + L 15 M 2 + L 14 ( − 2 M 18 + 4 M 16 − 6 M 14 + 8 M 12 − 14 M 10 + 3 M 8 + 21 M 6 − 4 M 4 − M 2 ) + L 13 ( M 34 − 4 M 32 + 10 M 30 − 20 M 28 + 23 M 26 + 6 M 24 − 38 M 22 − 20 M 20 + 107 M 18 − 78 M 16 − 93 M 14 + 81 M 12 + 57 M 10 + 23 M 8 − 17 M 6 − 7 M 4 + 2 M 2 ) + L 12 ( 3 M 40 − 21 M 38 + 64 M 36 − 95 M 34 + 51 M 32 + 26 M 30 − 17 M 28 + 6 M 26 − 40 M 24 − 81 M 22 + 114 M 20 − 56 M 18 − 201 M 16 + 145 M 14 + 211 M 12 + 41 M 10 − 79 M 8 − 41 M 6 + 32 M 4 − 5 M 2 ) + L 11 ( 3 M 46 − 30 M 44 + 116 M 42 − 206 M 40 + 145 M 38 + 10 M 36 − 34 M 34 + 20 M 32 − 137 M 30 + 394 M 28 − 263 M 26 − 769 M 24 + 735 M 22 + 602 M 20 − 1066 M 18 − 399 M 16 + 1131 M 14 + 278 M 12 − 616 M 10 − 21 M 8 + 195 M 6 − 80 M 4 + 14 M 2 − 1 ) + L 10 ( M 52 − 13 M 50 + 65 M 48 − 174 M 46 + 293 M 44 − 283 M 42 + 8 M 40 + 426 M 38 − 718 M 36 + 334 M 34 + 720 M 32 − 637 M 30 − 1074 M 28 + 551 M 26 + 2278 M 24 − 963 M 22 − 3119 M 20 + 600 M 18 + 2712 M 16 − 172 M 14 − 1380 M 12 + 226 M 10 + 393 M 8 − 212 M 6 + 42 M 4 − 3 M 2 ) + L 9 ( 3 M 54 − 37 M 52 + 172 M 50 − 378 M 48 + 253 M 46 + 546 M 44 − 772 M 42 − 402 M 40 − 102 M 38 + 1567 M 36 + 670 M 34 − 3386 M 32 + 547 M 30 + 4704 M 28 − 500 M 26 − 5216 M 24 − 1436 M 22 + 3299 M 20 + 2045 M 18 − 1226 M 16 − 1103 M 14 + 417 M 12 + 318 M 10 − 210 M 8 + 43 M 6 − 3 M 4 ) + L 8 ( − M 58 + 11 M 56 − 42 M 54 + 112 M 52 − 348 M 50 + 312 M 48 + 1450 M 46 − 2016 M 44 − 2620 M 42 + 2769 M 40 + 3290 M 38 − 1640 M 36 − 3461 M 34 + 2718 M 32 + 4646 M 30 − 4263 M 28 − 5679 M 26 + 2634 M 24 + 3469 M 22 − 490 M 20 − 1028 M 18 − 164 M 16 + 200 M 14 + 109 M 12 − 82 M 10 + 16 M 8 − M 6 ) + L 7 ( M 62 − 16 M 60 + 82 M 58 − 109 M 56 − 200 M 54 + 164 M 52 + 1028 M 50 + 490 M 48 − 3469 M 46 − 2634 M 44 + 5679 M 42 + 4263 M 40 − 4646 M 38 − 2718 M 36 + 3461 M 34 + 1640 M 32 − 3290 M 30 − 2769 M 28 + 2620 M 26 + 2016 M 24 − 1450 M 22 − 312 M 20 + 348 M 18 − 112 M 16 + 42 M 14 − 11 M 12 + M 10 ) + L 6 ( 3 M 64 − 43 M 62 + 210 M 60 − 318 M 58 − 417 M 56 + 1103 M 54 + 1226 M 52 − 2045 M 50 − 3299 M 48 + 1436 M 46 + 5216 M 44 + 500 M 42 − 4704 M 40 − 547 M 38 + 3386 M 36 − 670 M 34 − 1567 M 32 + 102 M 30 + 402 M 28 + 772 M 26 − 546 M 24 − 253 M 22 + 378 M 20 − 172 M 18 + 37 M 16 − 3 M 14 ) + L 2 ( − 2 M 66 + 7 M 64 + 17 M 62 − 23 M 60 − 57 M 58 − 81 M 56 + 93 M 54 + 78 M 52 − 107 M 50 + 20 M 48 + 38 M 46 − 6 M 44 − 23 M 42 + 20 M 40 − 10 M 38 + 4 M 36 − M 34 ) + L ( M 66 + 4 M 64 − 21 M 62 − 3 M 60 + 14 M 58 − 8 M 56 + 6 M 54 − 4 M 52 + 2 M 50 ) + L 5 ( 3 M 66 − 42 M 64 + 212 M 62 − 393 M 60 − 226 M 58 + 1380 M 56 + 172 M 54 − 2712 M 52 − 600 M 50 + 3119 M 48 + 963 M 46 − 2278 M 44 − 551 M 42 + 1074 M 40 + 637 M 38 − 720 M 36 − 334 M 34 + 718 M 32 − 426 M 30 − 8 M 28 + 283 M 26 − 293 M 24 + 174 M 22 − 65 M 20 + 13 M 18 − M 16 ) + L 3 ( 5 M 66 − 32 M 64 + 41 M 62 + 79 M 60 − 41 M 58 − 211 M 56 − 145 M 54 + 201 M 52 + 56 M 50 − 114 M 48 + 81 M 46 + 40 M 44 − 6 M 42 + 17 M 40 − 26 M 38 − 51 M 36 + 95 M 34 − 64 M 32 + 21 M 30 − 3 M 28 ) + L 4 ( M 68 − 14 M 66 + 80 M 64 − 195 M 62 + 21 M 60 + 616 M 58 − 278 M 56 − 1131 M 54 + 399 M 52 + 1066 M 50 − 602 M 48 − 735 M 46 + 769 M 44 + 263 M 42 − 394 M 40 + 137 M 38 − 20 M 36 + 34 M 34 − 10 M 32 − 145 M 30 + 206 M 28 − 116 M 26 + 30 M 24 − 3 M 22 ) {\displaystyle -M^{66}+L^{15}M^{2}+L^{14}\left(-2M^{18}+4M^{16}-6M^{14}+8M^{12}-14M^{10}+3M^{8}+21M^{6}-4M^{4}-M^{2}\right)+L^{13}\left(M^{34}-4M^{32}+10M^{30}-20M^{28}+23M^{26}+6M^{24}-38M^{22}-20M^{20}+107M^{18}-78M^{16}-93M^{14}+81M^{12}+57M^{10}+23M^{8}-17M^{6}-7M^{4}+2M^{2}\right)+L^{12}\left(3M^{40}-21M^{38}+64M^{36}-95M^{34}+51M^{32}+26M^{30}-17M^{28}+6M^{26}-40M^{24}-81M^{22}+114M^{20}-56M^{18}-201M^{16}+145M^{14}+211M^{12}+41M^{10}-79M^{8}-41M^{6}+32M^{4}-5M^{2}\right)+L^{11}\left(3M^{46}-30M^{44}+116M^{42}-206M^{40}+145M^{38}+10M^{36}-34M^{34}+20M^{32}-137M^{30}+394M^{28}-263M^{26}-769M^{24}+735M^{22}+602M^{20}-1066M^{18}-399M^{16}+1131M^{14}+278M^{12}-616M^{10}-21M^{8}+195M^{6}-80M^{4}+14M^{2}-1\right)+L^{10}\left(M^{52}-13M^{50}+65M^{48}-174M^{46}+293M^{44}-283M^{42}+8M^{40}+426M^{38}-718M^{36}+334M^{34}+720M^{32}-637M^{30}-1074M^{28}+551M^{26}+2278M^{24}-963M^{22}-3119M^{20}+600M^{18}+2712M^{16}-172M^{14}-1380M^{12}+226M^{10}+393M^{8}-212M^{6}+42M^{4}-3M^{2}\right)+L^{9}\left(3M^{54}-37M^{52}+172M^{50}-378M^{48}+253M^{46}+546M^{44}-772M^{42}-402M^{40}-102M^{38}+1567M^{36}+670M^{34}-3386M^{32}+547M^{30}+4704M^{28}-500M^{26}-5216M^{24}-1436M^{22}+3299M^{20}+2045M^{18}-1226M^{16}-1103M^{14}+417M^{12}+318M^{10}-210M^{8}+43M^{6}-3M^{4}\right)+L^{8}\left(-M^{58}+11M^{56}-42M^{54}+112M^{52}-348M^{50}+312M^{48}+1450M^{46}-2016M^{44}-2620M^{42}+2769M^{40}+3290M^{38}-1640M^{36}-3461M^{34}+2718M^{32}+4646M^{30}-4263M^{28}-5679M^{26}+2634M^{24}+3469M^{22}-490M^{20}-1028M^{18}-164M^{16}+200M^{14}+109M^{12}-82M^{10}+16M^{8}-M^{6}\right)+L^{7}\left(M^{62}-16M^{60}+82M^{58}-109M^{56}-200M^{54}+164M^{52}+1028M^{50}+490M^{48}-3469M^{46}-2634M^{44}+5679M^{42}+4263M^{40}-4646M^{38}-2718M^{36}+3461M^{34}+1640M^{32}-3290M^{30}-2769M^{28}+2620M^{26}+2016M^{24}-1450M^{22}-312M^{20}+348M^{18}-112M^{16}+42M^{14}-11M^{12}+M^{10}\right)+L^{6}\left(3M^{64}-43M^{62}+210M^{60}-318M^{58}-417M^{56}+1103M^{54}+1226M^{52}-2045M^{50}-3299M^{48}+1436M^{46}+5216M^{44}+500M^{42}-4704M^{40}-547M^{38}+3386M^{36}-670M^{34}-1567M^{32}+102M^{30}+402M^{28}+772M^{26}-546M^{24}-253M^{22}+378M^{20}-172M^{18}+37M^{16}-3M^{14}\right)+L^{2}\left(-2M^{66}+7M^{64}+17M^{62}-23M^{60}-57M^{58}-81M^{56}+93M^{54}+78M^{52}-107M^{50}+20M^{48}+38M^{46}-6M^{44}-23M^{42}+20M^{40}-10M^{38}+4M^{36}-M^{34}\right)+L\left(M^{66}+4M^{64}-21M^{62}-3M^{60}+14M^{58}-8M^{56}+6M^{54}-4M^{52}+2M^{50}\right)+L^{5}\left(3M^{66}-42M^{64}+212M^{62}-393M^{60}-226M^{58}+1380M^{56}+172M^{54}-2712M^{52}-600M^{50}+3119M^{48}+963M^{46}-2278M^{44}-551M^{42}+1074M^{40}+637M^{38}-720M^{36}-334M^{34}+718M^{32}-426M^{30}-8M^{28}+283M^{26}-293M^{24}+174M^{22}-65M^{20}+13M^{18}-M^{16}\right)+L^{3}\left(5M^{66}-32M^{64}+41M^{62}+79M^{60}-41M^{58}-211M^{56}-145M^{54}+201M^{52}+56M^{50}-114M^{48}+81M^{46}+40M^{44}-6M^{42}+17M^{40}-26M^{38}-51M^{36}+95M^{34}-64M^{32}+21M^{30}-3M^{28}\right)+L^{4}\left(M^{68}-14M^{66}+80M^{64}-195M^{62}+21M^{60}+616M^{58}-278M^{56}-1131M^{54}+399M^{52}+1066M^{50}-602M^{48}-735M^{46}+769M^{44}+263M^{42}-394M^{40}+137M^{38}-20M^{36}+34M^{34}-10M^{32}-145M^{30}+206M^{28}-116M^{26}+30M^{24}-3M^{22}\right)}