101249

Appears in sequences

• Numerators of continued fraction convergents to sqrt(791).at n=3A042524
• a(n) = smallest number k such that k-1 and k+1 both have exactly n prime divisors (counted with multiplicity).at n=8A154704
• a(n) = 128*n^2 + 32*n + 1.at n=27A157337
• 128n^2 + 2336n + 10657.at n=18A157433
• a(n) = 2048n^2 + 128n + 1.at n=6A157476
• Number of (n+2) X 5 binary arrays avoiding patterns 000 and 101 in rows, columns and nw-to-se diagonals.at n=7A202527
• Number of partitions of n into exactly 5 different parts with distinct multiplicities.at n=41A212116
• On a spirally numbered square grid, with labels starting at 0, this is the number of the final step that a (1,n) leaper makes before getting trapped, or -1 if it never gets trapped.at n=6A323470
• Number of compositions (ordered partitions) of n into distinct parts where no part is a multiple of 3.at n=47A332309
• a(n) is the first semiprime k such that k-1 and k+1 each have exactly n prime factors (counted with multiplicity).at n=8A365537
• Smallest number m such that both m-1 and m+1 are products of at least n (not necessarily distinct) primes.at n=8A384876