49777
domain: N
Appears in sequences
- Triangle of q-binomial coefficients for q=-3.at n=30A015110
- Triangle of q-binomial coefficients for q=-3.at n=33A015110
- Gaussian binomial coefficient [ n,2 ] for q = -3.at n=5A015251
- Gaussian binomial coefficient [ n,5 ] for q = -3.at n=2A015306
- Numbers k such that k and k^2 use only the digits 0, 2, 4, 7 and 9.at n=31A136907
- Numbers k such that k and k^2 use only the digits 1, 2, 4, 7 and 9.at n=18A136998
- Numbers k such that k and k^2 use only the digits 2, 3, 4, 7 and 9.at n=7A137075
- Numbers k such that k and k^2 use only the digits 2, 4, 5, 7 and 9.at n=14A137098
- Numbers k such that k and k^2 use only the digits 2, 4, 6, 7 and 9.at n=17A137102
- Numbers k such that k and k^2 use only the digits 2, 4, 7, 8 and 9.at n=26A137107
- Numbers k such that k and k^2 use only the digits 2, 4, 7 and 9.at n=3A137108
- INVERT transform of the binary weight.at n=15A341020