38177

Properties

Appears in sequences

• Boustrophedon transform of all-1's sequence.at n=9A000667
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 17 : primes in A146340.at n=37A146362
• A boustrophedon triangle.at n=54A227862
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(k*x)*(sec(x) + tan(x)).at n=64A292975
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x)*(sec(x) + tan(x))^k.at n=64A322268
• Primes p such that (p^256 + 1)/2 is prime.at n=27A341234
• Primes q such that 15*q-4, 15*q-2, 15*q+2 and 15*q+4 are all primes.at n=17A342717
• Total number of parts coprime to n in the partitions of n into 10 parts.at n=43A363328
• Consecutive states of the linear congruential pseudo-random number generator (257*s + 41) mod 2^16 when started at s=1.at n=32A384961
• Prime numbersat n=4029