40154

Appears in sequences

• Numerators of continued fraction convergents to sqrt(886).at n=9A042712
• The number phi_2(n) of Frobenius partitions that allow up to 2 repetitions of an integer in a row.at n=30A053993
• a(n) = 169*n^2 + 140*n + 29.at n=15A156640
• Numbers n with property that n^2 contains "1234" as a substring.at n=31A175464
• Number of 8-step S, E, and NW-moving king's tours on an n X n board summed over all starting positions.at n=10A187513
• Beach-Williams Pell numbers of type 2pq (p,q primes).at n=11A212075