29711

Appears in sequences

• Denominators of continued fraction convergents to sqrt(471).at n=9A041899
• a(n) = 15*n*(n+1) + 11.at n=44A132208
• Eleven times hexagonal numbers: a(n) = 11*n*(2*n-1).at n=37A154617
• Number of ways 1/n can be expressed as the sum of four distinct unit fractions: 1/n = 1/w + 1/x + 1/y + 1/z satisfying 0 < w < x < y < z.at n=46A241883
• Number of (2+2) X (n+2) 0..3 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order.at n=31A252721
• Indices of primes in the 7th-order Fibonacci number sequence, A060455.at n=44A253318
• Solution of the complementary equation a(n) = 2*a(n-1) + b(n-2), where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.at n=13A295059
• A digitized pure tuning tone, sampled at standard settings for consumer audio: a(n) = floor(sin(2*Pi*(440/44100)*n)*32767).at n=32A320277
• Number of homeomorphically irreducible leaf colored trees with n leaves using exactly 2 colors.at n=9A339785
• Number of partitions p of n such that max(p) == 2 mod 3.at n=45A373015