99066

Appears in sequences

• Numbers k such that sigma(k) and sigma(k+1) are nontrivial powers (A065496).at n=21A065522
• Numbers that look the same when rotated by 180 degrees, using only digits 0, 6 and 9.at n=16A111065
• Numbers that look the same when printed upside down.at n=45A111156
• Strobogrammatic cyclops numbers.at n=20A153806
• Numbers c_n of Fibonacci-quilt legal decompositions of n.at n=36A289433
• Roots of largest pandigital squares with n digits.at n=0A359345
• Largest m such that any two consecutive digits of the base-n expansion of m^2 differ by 1 after arranging the digits in decreasing order.at n=8A370371