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Prime Tuple Database
Prime p0= 2172904804248358681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 56 4 6 18 2 40 74 40 2 18 6 4 56 46 (?)
an: 0 46 102 106 112 130 132 172 246 286 288 306 312 316 372 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: conf [MM]
db: batch=81, k=16, 46 56 4 6 18 2 40 74
dn: 0 46 56 4 6 18 2 40 74 40 2 18 6 4 56 46 (?)
an: 0 46 102 106 112 130 132 172 246 286 288 306 312 316 372 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: conf [MM]
db: batch=81, k=16, 46 56 4 6 18 2 40 74
| SPT(16) | 2172902449934041919 | 0 18 20 38 60 98 114 132 140 158 174 212 234 252 254 272 | -2354314316762 |
| SPT(16) | 2172902965151049661 | 0 10 18 28 36 40 90 96 160 166 216 220 228 238 246 256 | -1839097309020 |
| STPT(10) | 2172903335420961041 | 0 2 66 68 108 110 150 152 216 218 | -1468827397640 |
| SPT(20) | 2172903508875427247 | 0 6 56 84 152 206 234 294 306 342 464 500 512 572 600 654 722 750 800 806 | -1295372931434 |
| SPT(16) | 2172904095022440839 | 0 2 8 30 48 72 78 108 272 302 308 332 350 372 378 380 | -709225917842 |
| SPT(16) | 2172904571266537583 | 0 26 44 48 54 56 66 80 114 128 138 140 146 150 168 194 | -232981821098 |
| STPT(10) | 2172904920393279011 | 0 2 30 32 60 62 90 92 120 122 | 116144920330 |
| STPT(10) | 2172905086948583957 | 0 2 12 14 72 74 132 134 144 146 | 282700225276 |
| SPT(16) | 2172905100017628413 | 0 6 24 50 66 84 90 120 140 170 176 194 210 236 254 260 | 295769269732 |
| SPT(16) | 2172906410516800711 | 0 12 46 78 90 132 162 190 228 256 286 328 340 372 406 418 | 1606268442030 |
| SPT(16) | 2172906501515479643 | 0 14 18 68 144 156 224 288 446 510 578 590 666 716 720 734 | 1697267120962 |
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