A065258 Quintal Queens permutation of N: halve or multiply by 3 (mod 5) each digit (0->0, 1->3, 2->1, 3->4, 4->2) of the base 5 representation of n-1, add one.

1, 4, 2, 5, 3, 16, 19, 17, 20, 18, 6, 9, 7, 10, 8, 21, 24, 22, 25, 23, 11, 14, 12, 15, 13, 76, 79, 77, 80, 78, 91, 94, 92, 95, 93, 81, 84, 82, 85, 83, 96, 99, 97, 100, 98, 86, 89, 87, 90, 88, 26, 29, 27, 30, 28, 41, 44, 42, 45, 43, 31, 34, 32, 35, 33, 46, 49, 47, 50, 48, 36, 39

Offset

1,2

Comments

See comment at A065256.

Links

Table of n, a(n) for n=1..72.

Index entries for sequences that are permutations of the natural numbers

Crossrefs

Inverse permutation: A065257. A065258[n] = A065256[n-1]+1. Cf. also A065187, A065189.

Sequence in context: A165275 A371192 A163363 * A049259 A010647 A021239

Adjacent sequences: A065255 A065256 A065257 * A065259 A065260 A065261

Keyword

nonn,base

Author

Antti Karttunen, Oct 26 2001

Status

approved