99481

Appears in sequences

• Numbers k not ending in 0 such that for some base b, k_b is the reverse of k_10 (where k_b denotes k written in base b).at n=46A034294
• a(n) = 3*a(n-1) + C(n+3,3) for n > 0; a(0)=1.at n=9A097786
• Decimal numbers that when converted to hexadecimal produce a number that uses the same digits as the original number.at n=33A133287
• Complete list of decimal numbers that when converted to hexadecimal produce the mirror image of the original number.at n=13A133377
• a(n) = (n^4 + 46*n^3 - 169*n^2 + 146*n + 24)/24.at n=30A143059