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A082253 Concatenation of (5n-4), (5n-3), (5n-2), (5n-1) and 5n divided by 5. 5
2469, 135782, 222426283, 323436384, 424446485, 525456586, 626466687, 727476788, 828486889, 929496990, 1030507091, 1131517192, 1232527293, 1333537394, 1434547495, 1535557596, 1636567697, 1737577798, 1838587899, 19395979820, 20220420620821, 21221421621822 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(3) = 1112131415/5 = 222426283.
PROG
(PARI) a(n)={fromdigits(concat(vector(5, k, digits(5*(n-1)+k))))/5} \\ Andrew Howroyd, Nov 09 2019
CROSSREFS
Sequence in context: A284089 A252113 A102689 * A253229 A253348 A253355
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy, Apr 11 2003
EXTENSIONS
Terms a(12) and beyond from Andrew Howroyd, Nov 09 2019
STATUS
approved

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Last modified May 26 13:38 EDT 2024. Contains 372826 sequences. (Running on oeis4.)