A257472 Inverse permutation to A257471.

1, 2, 3, 4, 6, 5, 11, 7, 8, 9, 22, 10, 30, 14, 12, 13, 49, 15, 59, 16, 17, 27, 84, 18, 19, 35, 23, 20, 125, 21, 142, 24, 31, 54, 25, 26, 195, 66, 40, 28, 233, 29, 255, 36, 32, 92, 302, 33, 34, 37, 60, 45, 377, 38, 41, 39, 72, 135, 459, 42, 486, 151, 43, 44, 50, 46, 580, 67

Offset: 1

Author

Ivan Neretin, Apr 25 2015

Keywords

• nonn

Links

• Ivan Neretin, Table of n, a(n) for n = 1..10000
• Index entries for sequences that are permutations of the natural numbers

Crossrefs

Cf. A003991 (multiplication table), A257471 (inverse permutation).