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 A230450 "Comma sum" sequence: a(n+1)-a(n) = rightmost digit of a(n) + leftmost digit of a(n+1), use smallest possible solution; starting with 396. 4
 396, 406, 416, 426, 436, 446, 456, 466, 476, 486, 496, 507, 519, 533, 541, 547, 559, 573, 581, 587, 599, 614, 624, 634, 644, 654, 664, 674, 684, 694, 705, 717, 731, 739, 755, 767, 781, 789, 806, 820, 828, 844, 856, 870, 878, 894, 907, 923, 935, 949, 967 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The starting value 396 is the first which seems to lead to an infinite sequence; most smaller starting values "converge" to a sequence ending in 989, which has no successor. See A230288 for further discussion. LINKS Eric Angelini, Comma Sums Eric Angelini, Comma Sums [Cached copy, with permission] PROG (PARI) A230288_vec([396], 200) CROSSREFS Cf. A230288, A230452, A230453. Sequence in context: A278605 A278269 A278606 * A247989 A126078 A275171 Adjacent sequences:  A230447 A230448 A230449 * A230451 A230452 A230453 KEYWORD nonn,base AUTHOR M. F. Hasler, Oct 19 2013 STATUS approved

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Last modified July 25 02:24 EDT 2021. Contains 346276 sequences. (Running on oeis4.)