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A074861
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Iccanobirt sequence: a(n)=R[a(n-1)]+R[a(n-2)]+R[a(n-3)] where a(0)=a(1)=a(2)=1 and R(n) (A004086) is the reverse of n.
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1, 1, 1, 3, 5, 9, 17, 85, 138, 960, 958, 1759, 10499, 109831, 247873, 617044, 958359, 1773317, 8528346, 14525888, 102424570, 170715000, 164793813, 394338733, 656748025, 1177078610, 1027388860, 1378392568, 9510483643, 12805616091
(list; graph; refs; listen; history; internal format)
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