共 50 条
- [3] TRIANGULAR NUMBERS WHICH ARE PRODUCTS OF 2 OTHER TRIANGULAR NUMBERS [J]. AMERICAN MATHEMATICAL MONTHLY, 1989, 96 (10): : 928 - 932
- [4] Recurrent relations for triangular numbers multiples of other triangular numbers [J]. INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 2022, 53 (03): : 782 - 791
- [5] Recurrent relations for triangular numbers multiples of other triangular numbers [J]. Indian Journal of Pure and Applied Mathematics, 2022, 53 : 782 - 791
- [6] TRIANGULAR-LIKE NUMBERS THAT ARE TRIANGULAR [J]. FIBONACCI QUARTERLY, 2019, 57 (04): : 356 - 362
- [7] An Undecidable Permutation of the Natural Numbers [J]. REACHABILITY PROBLEMS, PROCEEDINGS, 2009, 5797 : 120 - 126
- [10] DIVISIBILITY OF TRIANGULAR NUMBERS [J]. AMERICAN MATHEMATICAL MONTHLY, 1968, 75 (04): : 407 - &