25498

Appears in sequences

• Bisection of A002470.at n=14A002286
• Glaisher's function W(n).at n=29A002470
• a(n) is the least k such that 4^k mod k = n.at n=41A119678
• a(n) = 1331*n - 1122.at n=19A157441
• Number of permutations p of 1,2,...,n satisfying p(i+3)-p(i)<>3 for all 1<=i<=n-3.at n=8A189282
• Number of length-n binary words containing no antisquares except 01 and 10.at n=23A307732