100123

Appears in sequences

• Number of n X 3 0..1 arrays with rows and columns unimodal.at n=9A223615
• Numbers <= 10^6 with valid Luhn mod 10 check digit, sorted lexicographically.at n=14A249854
• Numbers k such that prime(k) + {1,2,3,4,5,6} are all products of three primes.at n=8A255194
• Numbers n such that prime(n) + {1, 2, 3, 4, 5, 6} are all products of the same number of primes (not necessarily all distinct).at n=9A255202
• Poincaré series for invariant polynomial functions on the space of binary forms of degree 14.at n=26A293939
• Numbers k that are the representation of primes in base 4 and in base 5.at n=32A359840
• Minimal nonnegative integer which reaches a cycle after exactly n iterations of the modified Sisyphus function of order 5 (A375208).at n=1A383931