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A017748 as a simple table

n a(n)
84 1
85 85
86 3655
87 105995
88 2331890
89 41507642
90 622614630
91 8093990190
92 93080887185
93 961835834245
94 9041256841903
95 78083581816435
96 624668654531480
97 4660989191504120
98 32626924340528840
99 215337700647490344

[1,85,3655,105995,2331890,41507642,622614630,
 8093990190,93080887185,961835834245,9041256841903,
 78083581816435,624668654531480,4660989191504120,
 32626924340528840,215337700647490344]

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)