30638

Appears in sequences

• a(n) = a(n-1) + Fibonacci(n), a(1)=1983.at n=20A166876
• Semiprimes that are the sum of 10 consecutive primes.at n=36A185347
• Squarefree numbers of form 16*k^4 + 40*k^3 + 33*k^2 + 12*k + 2, k>0.at n=5A237611
• Growth series for affine Coxeter group (or affine Weyl group) D_4.at n=35A266759
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n)^2, where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=14A296247