129349

Appears in sequences

• Iccanobif numbers: add reversal of a(n-1) to a(n-2).at n=25A014259
• Expansion of 1/((1-5x)(1-6x)(1-7x)(1-12x)).at n=4A028169
• a(n) = floor(10^n/7^n).at n=33A094992