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A198534 as a triangular array

2
1717
3777376377
114735724014572401411473
37527346857983181165944397804685798318375273
124568973879729611186

A198534 as a square array

2173771147337527312456897
177376572401446857983183879729611186
3775724014116594439780
114734685798318
375273
2173771147337527312456897
177376572401446857983183879729611186
3775724014116594439780
114734685798318
375273

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Last modified July 24 17:36 EDT 2026. Contains 397735 sequences.
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