600060
domain: N
Appears in sequences
- Triangular numbers with every digit a triangular number.at n=23A062100
- Triangular numbers that contain exactly 2 different digits.at n=27A062691
- Smallest n-digit triangular number beginning with n.at n=5A077506
- Triangular numbers using only the curved digits 0, 3, 6, 8 and 9.at n=22A079653
- Triangular numbers with only even digits.at n=26A117978
- Triangular numbers composed of digits {0,1,6}.at n=8A119041
- Triangular numbers composed of digits {0,2,6}.at n=4A119053
- Triangular numbers composed of digits {0,3,6}.at n=10A119063
- Triangular numbers composed of digits {0,4,6}.at n=6A119073
- Triangular numbers composed of digits {0,5,6}.at n=9A119079
- Triangular numbers composed of digits {0,6,7}.at n=5A119087
- Triangular numbers composed of digits {0,6,8}.at n=4A119089
- Triangular numbers composed of digits {0,6,9}.at n=6A119091
- Numbers k such that k and k^2 use only the digits 0, 2, 3, 6 and 7.at n=20A136892
- Numbers whose set of base-10 digits is {0,6}.at n=34A204093
- Triangular numbers having only 1 or 2 different digits in base 10.at n=34A213516
- Triangular numbers whose nonzero digits are all the same.at n=15A352057