62477

Properties

Appears in sequences

• Integers k such that 2^(k-1) == 1 (mod k) and 2^(m-1) == 1 (mod m), where m = k*(A000265(k-1) - 1) + 1 and A000265 gives the odd part of its argument.at n=30A187849
• Unmatched value maps: number of n X 2 binary arrays indicating the locations of corresponding elements not equal to any horizontal or vertical neighbor in a random 0..1 n X 2 array.at n=10A218759
• Primes 8k + 5 at the end of the maximal gaps in A269513.at n=16A269515
• Prime numbersat n=6273