1062489753
domain: N
Appears in sequences
- Least triangular number whose digits include a permutation of {0,1,...,n}.at n=9A111482
- Pandigital (meaning every digit appears exactly once) triangular numbers.at n=0A115940
- Triangular numbers which have one or more occurrences of exactly ten different digits.at n=0A241812
- Smallest triangular number that is pandigital in base n.at n=8A260117
- a(n) is the first triangular number whose decimal representation uses n distinct digits.at n=9A260214
- Hexagonal pandigitals.at n=0A346652