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Prime Tuple Database
Prime p0= 2121747142443711421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 12 8 40 20 4 18 50 18 4 20 40 8 12 46 (?)
an: 0 46 58 66 106 126 130 148 198 216 220 240 280 288 300 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: kim-b-h
db: batch=80, k=16, 46 12 8 40 20 4 18 50
dn: 0 46 12 8 40 20 4 18 50 18 4 20 40 8 12 46 (?)
an: 0 46 58 66 106 126 130 148 198 216 220 240 280 288 300 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: kim-b-h
db: batch=80, k=16, 46 12 8 40 20 4 18 50
| STPT(10) | 2121744128785291991 | 0 2 30 32 78 80 126 128 156 158 | -3013658419430 |
| STPT(10) | 2121744584339412449 | 0 2 18 20 30 32 42 44 60 62 | -2558104298972 |
| SPT(16) | 2121744764241179261 | 0 8 30 66 72 86 92 122 126 156 162 176 182 218 240 248 | -2378202532160 |
| TPT(14) | 2121745116319216391 | 0 2 108 110 126 128 168 170 210 212 306 308 318 320 | -2026124495030 |
| SPT(16) | 2121745904783973487 | 0 42 54 70 120 130 154 180 244 270 294 304 354 370 382 424 | -1237659737934 |
| SPT(16) | 2121746196769206829 | 0 34 42 94 120 132 148 174 178 204 220 232 258 310 318 352 | -945674504592 |
| STPT(10) | 2121747318769286099 | 0 2 48 50 90 92 132 134 180 182 | 176325574678 |
| STPT(10) | 2121747668893529021 | 0 2 36 38 78 80 120 122 156 158 | 526449817600 |
| SPT(16) | 2121747892274932183 | 0 10 28 58 78 108 114 138 166 190 196 226 246 276 294 304 | 749831220762 |
| STPT(10) | 2121747937742121707 | 0 2 42 44 72 74 102 104 144 146 | 795298410286 |
| SPT(16) | 2121748000418796007 | 0 12 42 52 90 102 126 172 174 220 244 256 294 304 334 346 | 857975084586 |
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