51158

Appears in sequences

• a(n) = a(n-1) + a(n-2) + 1, with a(0) = 1 and a(1) = 10.at n=19A022324
• Number of integers not exceeding 2^n that are impossible as sum-of-divisors of other numbers.at n=15A095380
• Number of nX6 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=6A281137
• Number of n X 7 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=5A281138
• Consecutive states of the linear congruential pseudo-random number generator (1861*s + 49297) mod 233280 when started at s=1.at n=1A385360