25790

Appears in sequences

• Numbers that contain as proper substrings every maximal prime power dividing them.at n=23A059401
• Number of 2 X 2 regular integer matrices with elements from {0,...,n} up to row and column permutation.at n=17A064363
• G.f.: 1/B(x) where B(x) = g.f. for A072964.at n=20A073420
• Duplicate of A089116.at n=15A089099
• Convoluted convolved Fibonacci numbers G_j^(3).at n=15A089116
• Numbers k such that the first 9 decimal digits of the k-th Fibonacci number is 1-9 pandigital.at n=15A112516
• Numbers n such that n!8-1 is prime.at n=62A204662
• Expansion of (1 + 6*x + x^2 + 12*x^3 - 2*x^4)/((1 - x)^4*(1 + x)^3).at n=39A268579
• Number of inversion sequences avoiding the vincular pattern 1-01 (or 1-10).at n=7A336071