64671

Appears in sequences

• Number of partitions of the n-th prime into parts that are all primes.at n=27A056768
• Number of base 21 circular n-digit numbers with adjacent digits differing by 4 or less.at n=5A125358
• Numbers k with squares that are concatenations k^2 = x//y such that x is an anagram of y.at n=27A162945
• Consecutive states of the linear congruential pseudo-random number generator (421*s + 17117) mod 81000 when started at s=1.at n=10A385338