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A353719
Index of prime(n) in A353709, or -1 if prime(n) does not appear in A353709.
2
2, 5, 13, 53, 56, 34, 9, 69, 86, 185, 245, 50, 102, 105, 549, 83, 692, 1209, 114, 329, 99, 1007, 189, 235, 47, 319, 542, 740, 724, 232, 5257, 59, 159, 373, 480, 1100, 1371, 476, 1141, 1138, 1044, 498, 18890, 156, 363, 867, 929, 7890, 1041, 925, 564, 12929, 682
OFFSET
1,1
COMMENTS
Prime(n) refers to the n-th term in the sequence of primes, not the n-th prime in A353709.
LINKS
Rémy Sigrist, C++ program
EXAMPLE
A353709 has offset 0 and begins 0, 1, 2, 4, 8, 3, 16, 12, 32, 17, 6, 40, 64, 5, 10, ..., so a(1) = 2 (from A353709(2) = 2), and a(7) = 9 (from A353709(9) = 17 = prime(7)).
PROG
(C++) See Links section.
CROSSREFS
Sequence in context: A365709 A260709 A112836 * A353722 A105905 A236513
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, May 09 2022
EXTENSIONS
More terms from Rémy Sigrist, May 09 2022
STATUS
approved