A381610 Irregular table T(n, k), n >= 0, k = 1..A381609(n), read by rows: the n-th row lists the numbers m such that A381607(m) = n.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 27, 24, 28, 25, 29, 26, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 54, 51, 55, 52, 56, 53, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67
Offset: 0
Examples
Table T(n, k) begins: n n-th row -- -------- 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8, 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17, 18 17 19 18 20 19 21 20 22
Links
- Rémy Sigrist, Table of n, a(n) for n = 0..4693 (rows for n = 0..3^7 flattened)
- Rémy Sigrist, PARI program
- Index entries for sequences that are permutations of the natural numbers
Programs
-
PARI
\\ See Links section.
Comments