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A361110
a(n) indicates the index of A361109 in C (A361102).
4
1, 2, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 9, 9, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 18, 18, 18, 18, 22, 22, 22, 22, 24, 24, 24, 24, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 38, 38
OFFSET
1,2
LINKS
Rémy Sigrist, PARI program
N. J. A. Sloane, Table showing A360519(1)-A360519(13), also the smallest missing number (smn, A361109 and A361110), binary vectors showing which terms are divisible by the primes 2, 3, 5, 7, 11; and phi, a decimal representation of those binary vectors (A361111). This sequence forms the fourth row of the table.
EXAMPLE
After we have calculated A360519(4) = 35, the smallest term of C that is missing from A360519 is 12 = C(3) = A361102(3), so a(4) = 3.
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Rémy Sigrist, Mar 03 2023
STATUS
approved