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Prime Tuple Database
Prime p0= 2140935521263811543 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 6 60 6 14 16 18 2 34 20 34 2 18 16 14 6 60 6 18 (?)
an: 0 18 24 84 90 104 120 138 140 174 194 228 230 248 264 278 284 344 350 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=80, k=20, 18 6 60 6 14 16 18 2 34 20
dn: 0 18 6 60 6 14 16 18 2 34 20 34 2 18 16 14 6 60 6 18 (?)
an: 0 18 24 84 90 104 120 138 140 174 194 228 230 248 264 278 284 344 350 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=80, k=20, 18 6 60 6 14 16 18 2 34 20
| SPT(16) | 2140934426847943663 | 0 10 18 24 48 54 124 150 154 180 250 256 280 286 294 304 | -1094415867880 |
| STPT(10) | 2140934444879184041 | 0 2 6 8 48 50 90 92 96 98 | -1076384627502 |
| STPT(10) | 2140934591442893357 | 0 2 42 44 72 74 102 104 144 146 | -929820918186 |
| STPT(10) | 2140934816792686301 | 0 2 30 32 78 80 126 128 156 158 | -704471125242 |
| STPT(10) | 2140935288680665571 | 0 2 6 8 48 50 90 92 96 98 | -232583145972 |
| SPT(16) | 2140935437146802159 | 0 2 12 68 120 162 218 240 320 342 398 440 492 548 558 560 | -84117009384 |
| STPT(10) | 2140935890003893667 | 0 2 24 26 42 44 60 62 84 86 | 368740082124 |
| STPT(10) | 2140936154584774847 | 0 2 24 26 42 44 60 62 84 86 | 633320963304 |
| STPT(12) | 2140936828391730491 | 0 2 36 38 48 50 78 80 90 92 126 128 | 1307127918948 |
| STPT(10) | 2140937477634401651 | 0 2 6 8 18 20 30 32 36 38 | 1956370590108 |
| STPT(10) | 2140937716201246979 | 0 2 78 80 120 122 162 164 240 242 | 2194937435436 |
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