153888

Appears in sequences

• Sixth convolution of A002605(n) (generalized (2,2)-Fibonacci), n >= 0, with itself.at n=6A073393
• Greater of friendly pairs where both terms belong to A014574.at n=5A216058
• a(n) is the least number k such that 1/prime(k) has repeating decimal expansion of period n.at n=17A338792
• Index of the smallest prime p such that the number of digits L in the repeating decimal period of 1/p equals the n-th prime.at n=6A386519