[0,1,3,6,10,15,21,22,24,27,31,36,42,49,51,54,58,
63,69,76,84,87,91,96,102,109,117,126,130,135,141,
148,156,165,175,180,186,193,201,210,220,231,237,
244,252,261,271,282,294,295,297,300,304,309,315,
322,324,327,331,336,342,349,357,360,364,369,375,
382,390,399,403,408,414,421,429,438,448,453,459,
466]
|