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Prime Tuple Database
Prime p0= 2708865843243824989 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 64 8 18 52 18 20 60 18 16 18 60 20 18 52 18 8 64 (?)
an: 0 64 72 90 142 160 180 240 258 274 292 352 372 390 442 460 468 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [SG-FC] hl
db: batch=82, k=18, 64 8 18 52 18 20 60 18 16
dn: 0 64 8 18 52 18 20 60 18 16 18 60 20 18 52 18 8 64 (?)
an: 0 64 72 90 142 160 180 240 258 274 292 352 372 390 442 460 468 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [SG-FC] hl
db: batch=82, k=18, 64 8 18 52 18 20 60 18 16
| STPT(10) | 2708864851538547617 | 0 2 24 26 42 44 60 62 84 86 | -991705277372 |
| STPT(10) | 2708864960456856977 | 0 2 12 14 42 44 72 74 84 86 | -882786968012 |
| STPT(10) | 2708864990138980961 | 0 2 36 38 78 80 120 122 156 158 | -853104844028 |
| STPT(10) | 2708865604986352751 | 0 2 30 32 60 62 90 92 120 122 | -238257472238 |
| SPT(20) | 2708865831543410023 | 0 16 18 34 60 84 88 90 228 436 468 676 814 816 820 844 870 886 888 904 | -11700414966 |
| SPT(16) | 2708865831605857681 | 0 16 42 58 70 108 136 160 168 192 220 258 270 286 312 328 | -11637967308 |
| STPT(10) | 2708867039147724269 | 0 2 42 44 90 92 138 140 180 182 | 1195903899280 |
| STPT(10) | 2708867154857893817 | 0 2 60 62 72 74 84 86 144 146 | 1311614068828 |
| SPT(16) | 2708867412806528011 | 0 22 42 76 82 108 120 162 166 208 220 246 252 286 306 328 | 1569562703022 |
| SPT(16) | 2708867724948975409 | 0 54 58 72 84 94 112 138 184 210 228 238 250 264 268 322 | 1881705150420 |
| STPT(10) | 2708867846651049269 | 0 2 18 20 30 32 42 44 60 62 | 2003407224280 |
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