92415

Appears in sequences

• Numbers k that have no zero digits and such that both k+1 and (product of digits of k) + 1 are squares.at n=24A081990
• Largest n-digit number k such that k+1 as well as 1 + the product of digits of k are squares greater than 1.at n=4A089698
• a(n) = 2401*n^2 - 3822*n + 1520.at n=6A157370
• a(n) = 64*n^2 - 1.at n=37A158684
• Numbers k such that k^3 divides 14^(k^2) + 1.at n=28A177814
• Numbers k such that k^2 divides 14^k + 1.at n=13A292339