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012013014015016017018019023024026027028029034035036037038039045046047048049056057058059067068069078079089123124125126127128129134135136137138139145146147148149156157158159167168169178179189235236238245246248256257258259267268269278289345346356357358359367368369378456457458459467468469478567568569578579589678679689789

Triangular numbers with digits in {0, 2, 5} (up to 1032)

A119052 = nA119051 = T(n)
1055
1005050
22425200
714255255
1000500500
1000050005000
32410525220255
670892250500505
1000005000050000
21001022052205055
1000000500000500000
1019825520022025225
21000102205022050055
21095992225205025200
32311005220005220550
1000000050000005000000
21000010220500220500055
33173785550250022200005
714500102552552000225055
1000000005000000050000000
20010100020020205200550500
20100010020200520200505050
21000001022050002205000055
663702049220250205255250225
1000000000500000000500000000
1000500100500500225550255050
1005010000505022550552505000
1050952449552250525555025025
20100001002020050202005005050
21000000102205000022050000055
1000000000050000000005000000000
1002000501050200250205222552555
20001010000200020200520050505000
20100000100202005002020050005050
21000000010220500000220500000055
1000000000005000000000050000000000
1000050001005000500022550502505050
1005010000005050225500550250500000
20001001000020002002050200055005000
20010000100020020005200200050500500
20100000010020200500020200500005050
21000000001022050000002205000000055
21073787037522205225005200520255500
21223581484022522020550505500020220
663355139499220020020550200552555250
1000000000000500000000000500000000000
1000050001000500050002250550025500500
1000500100000500500225050505250050000
1005010000000505022550050502505000000
20000101000002000020200052005005050000
20010000010002002000502002000500500500
20100000001002020050000202005000005050
21000000000102205000000022050000000055
666664114115922222052052500220202502220
707849207847525052525052520202025202050
1000000000000050000000000005000000000000
1000005000010050000500002255005025005050
1000200005001050020002500205022250525055
1000500100000050050022505005502500500000
1005010000000050502255005005025050000000
20000100100000200002002005020005050050000
20010000001000200200050020020005000500500
20100000000100202005000002020050000005050
21000000000010220500000000220500000000055
1000000000000005000000000000050000000000000
1000005000010005000050000225050500250500500
1005010000000005050225500500050250500000000
20000010100000020000020200005200500050500000
20000100010000020000200020500200005500050000
20001000001000020002000052000200005050005000
20010000000100020020005000200200050000500500
20100000000010020200500000020200500000005050
21000000000001022050000000002205000000000055
31702366489018450252002050202000222222222020
1000000000000000500000000000000500000000000000
1000000500000100500000500000225500050250005050
1000005000010000500005000022500550002550005000
1000050001000000500050002250050500525000500000
1000200000500100500200020500200520225050255050
1000500100000000500500225050005500250050000000
1005010000000000505022550050000502505000000000
20000010010000002000002002000502000500500500000
20001000000100002000200005020002000050050005000
20010000000010002002000500002002000500000500500
20100000000001002020050000000202005000000005050
21000000000000102205000000000022050000000000055
21072282769079502220205505500225055220525055225
633253822736981520050520200550022555255500252020
1000000000000000050000000000000005000000000000000
1000000500000100050000050000022505005002500500500
1000020000050001050002000025000205002225005250055
1000050001000000050005000225005005050250005000000
1000500100000000050050022505000505002500500000000
1002000000501000050200200050200205022550052505000
1005010000000000050502255005000005025050000000000

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