2003001
domain: N
Appears in sequences
- a(n) = floor(binomial(n,10)/10).at n=29A011856
- Triangular numbers with sum of digits = 6.at n=8A068128
- Triangular numbers whose external digits as well as internal digits form triangular numbers.at n=37A077368
- Number of representations of 10^n as sum of 6 triangular numbers.at n=3A286314
- Triangular numbers which are products of six distinct primes.at n=33A362758