22353

Appears in sequences

• a(n) is the smallest number in Spanish with n consonants.at n=22A157903
• Semiprimes sp of the form p^2 + q + 1 where p and q are consecutive primes.at n=14A242243
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 49", based on the 5-celled von Neumann neighborhood.at n=32A270016
• Expansion of a q-series used by Ramanujan in his Lost Notebook.at n=18A292445