67057

Properties

Appears in sequences

• Primes whose reversal is a square.at n=21A007488
• Primes whose digit reversal is a nontrivial power.at n=24A069798
• Prime numbers whose digit reversal is a powerful(1) number (A001694).at n=34A115685
• Same as A007488, but with the numbers arranged so that their reversals are in increasing order.at n=21A132388
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 0), (0, 0, 1), (0, 1, 1), (1, 0, -1)}.at n=9A150104
• Terms k of A112998 such that k+2 is nonsquarefree.at n=35A328160
• Primes having only {0, 5, 6, 7} as digits.at n=40A386077
• Prime numbersat n=6681