847601

Properties

Appears in sequences

• 4-dimensional centered cube numbers.at n=25A008514
• Generalized Fermat numbers of the form (k+1)^2^m + k^2^m, with m>1.at n=29A078901
• Generalized Fermat primes of the form (k+1)^2^m + k^2^m, with m>1.at n=13A078902
• Primes equal to a product of twin primes minus 1 divided by 2.at n=14A086870
• Primes of the form n^4 + (n+1)^4.at n=11A152913
• a(n) = 1250*n^2 + 100*n + 1.at n=25A154375
• a(n) = 5000*n^2 + 200*n + 1.at n=12A157511
• Primes which are sum of at least two consecutive fourth powers.at n=18A165347
• Semi-octavan primes: primes of the form x^4 + y^8.at n=30A291206
• Numbers k such that A155085(k) is in A037074.at n=29A352616
• Prime numbersat n=67445