OFFSET
1,2
LINKS
N. J. A. Sloane, Table of n, a(n) for n = 1..20000
FORMULA
a(837058) = A367347(888508) = 40000026, so a(837058+i) = A367347(888508+i) for i >= 0. - Michael S. Branicky, Nov 17 2023
MATHEMATICA
Join[{1}, NestList[#+First[IntegerDigits[#]]+10Mod[#, 10]&, 11, 100]] (* Paolo Xausa, Nov 17 2023 *)
PROG
(Python)
from itertools import islice
def agen(): # generator of terms
yield 1
an = 11
while True:
yield an
s = str(an)
an += int(s[0]) + 10*int(s[-1])
print(list(islice(agen(), 55))) # Michael S. Branicky, Nov 17 2023
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Nov 16 2023
STATUS
approved