Implementation
const List<int> LUNAR_MONTH_DAYS = [
1887,
0x1694,
0x16aa,
0x4ad5,
0xab6,
0xc4b7,
0x4ae,
0xa56,
0xb52a,
0x1d2a,
0xd54,
0x75aa,
0x156a,
0x1096d,
0x95c,
0x14ae,
0xaa4d,
0x1a4c,
0x1b2a,
0x8d55,
0xad4,
0x135a,
0x495d,
0x95c,
0xd49b,
0x149a,
0x1a4a,
0xbaa5,
0x16a8,
0x1ad4,
0x52da,
0x12b6,
0xe937,
0x92e,
0x1496,
0xb64b,
0xd4a,
0xda8,
0x95b5,
0x56c,
0x12ae,
0x492f,
0x92e,
0xcc96,
0x1a94,
0x1d4a,
0xada9,
0xb5a,
0x56c,
0x726e,
0x125c,
0xf92d,
0x192a,
0x1a94,
0xdb4a,
0x16aa,
0xad4,
0x955b,
0x4ba,
0x125a,
0x592b,
0x152a,
0xf695,
0xd94,
0x16aa,
0xaab5,
0x9b4,
0x14b6,
0x6a57,
0xa56,
0x1152a,
0x1d2a,
0xd54,
0xd5aa,
0x156a,
0x96c,
0x94ae,
0x14ae,
0xa4c,
0x7d26,
0x1b2a,
0xeb55,
0xad4,
0x12da,
0xa95d,
0x95a,
0x149a,
0x9a4d,
0x1a4a,
0x11aa5,
0x16a8,
0x16d4,
0xd2da,
0x12b6,
0x936,
0x9497,
0x1496,
0x1564b,
0xd4a,
0xda8,
0xd5b4,
0x156c,
0x12ae,
0xa92f,
0x92e,
0xc96,
0x6d4a,
0x1d4a,
0x10d65,
0xb58,
0x156c,
0xb26d,
0x125c,
0x192c,
0x9a95,
0x1a94,
0x1b4a,
0x4b55,
0xad4,
0xf55b,
0x4ba,
0x125a,
0xb92b,
0x152a,
0x1694,
0x96aa,
0x15aa,
0x12ab5,
0x974,
0x14b6,
0xca57,
0xa56,
0x1526,
0x8e95,
0xd54,
0x15aa,
0x49b5,
0x96c,
0xd4ae,
0x149c,
0x1a4c,
0xbd26,
0x1aa6,
0xb54,
0x6d6a,
0x12da,
0x1695d,
0x95a,
0x149a,
0xda4b,
0x1a4a,
0x1aa4,
0xbb54,
0x16b4,
0xada,
0x495b,
0x936,
0xf497,
0x1496,
0x154a,
0xb6a5,
0xda4,
0x15b4,
0x6ab6,
0x126e,
0x1092f,
0x92e,
0xc96,
0xcd4a,
0x1d4a,
0xd64,
0x956c,
0x155c,
0x125c,
0x792e,
0x192c,
0xfa95,
0x1a94,
0x1b4a,
0xab55,
0xad4,
0x14da,
0x8a5d,
0xa5a,
0x1152b,
0x152a,
0x1694,
0xd6aa,
0x15aa,
0xab4,
0x94ba,
0x14b6,
0xa56,
0x7527,
0xd26,
0xee53,
0xd54,
0x15aa,
0xa9b5,
0x96c,
0x14ae,
0x8a4e,
0x1a4c,
0x11d26,
0x1aa4,
0x1b54,
0xcd6a,
0xada,
0x95c,
0x949d,
0x149a,
0x1a2a,
0x5b25,
0x1aa4,
0xfb52,
0x16b4,
0xaba,
0xa95b,
0x936,
0x1496,
0x9a4b,
0x154a,
0x136a5,
0xda4,
0x15ac
];