62101

Appears in sequences

• 100000000n+1, 100000000n+3, 100000000n+7, 100000000n+9 are all primes.at n=1A064967
• a(n)*a(n-7) = a(n-1)a(n-6)+a(n-3)+a(n-4) with initial terms a(1)=...=a(7)=1.at n=24A133846
• Number of (n+1) X 2 0..2 matrices with each 2 X 2 subblock idempotent.at n=17A224669
• Number of (n+1) X (2+1) arrays of permutations of 0..n*3+2 with each element having index change (+-,+-) 0,0 1,2 or 1,0.at n=4A263999
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having index change (+-,+-) 0,0 1,2 or 1,0.at n=19A264003