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Prime Tuple Database
Prime p0= 865661521525694431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 48 10 42 12 38 18 6 4 6 18 38 12 42 10 48 18 (?)
an: 0 18 66 76 118 130 168 186 192 196 202 220 258 270 312 322 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: arkiss
db: batch=73, k=18, 18 48 10 42 12 38 18 6 4
dn: 0 18 48 10 42 12 38 18 6 4 6 18 38 12 42 10 48 18 (?)
an: 0 18 66 76 118 130 168 186 192 196 202 220 258 270 312 322 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: arkiss
db: batch=73, k=18, 18 48 10 42 12 38 18 6 4
| SPT(16) | 865660447735103309 | 0 38 50 84 108 134 150 168 224 242 258 284 308 342 354 392 | -1073790591122 |
| SPT(16) | 865660577307740831 | 0 8 42 68 78 108 122 126 152 156 170 200 210 236 270 278 | -944217953600 |
| STPT(10) | 865660616018299637 | 0 2 30 32 42 44 54 56 84 86 | -905507394794 |
| STPT(10) | 865660628115098117 | 0 2 30 32 42 44 54 56 84 86 | -893410596314 |
| STPT(10) | 865660874763853967 | 0 2 30 32 42 44 54 56 84 86 | -646761840464 |
| TPT(14) | 865661098946199089 | 0 2 42 44 48 50 78 80 210 212 228 230 288 290 | -422579495342 |
| STPT(10) | 865661611033179869 | 0 2 18 20 30 32 42 44 60 62 | 89507485438 |
| STPT(10) | 865661786804110559 | 0 2 48 50 90 92 132 134 180 182 | 265278416128 |
| SPT(16) | 865662067706803933 | 0 10 16 30 48 114 126 144 250 268 280 346 364 378 384 394 | 546181109502 |
| STPT(10) | 865662511275921839 | 0 2 18 20 30 32 42 44 60 62 | 989750227408 |
| STPT(10) | 865662534279187199 | 0 2 78 80 120 122 162 164 240 242 | 1012753492768 |
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