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Prime Tuple Database
Prime p0= 1949374431309637403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 6 16 20 4 30 50 30 4 20 16 6 20 18 (?)
an: 0 18 38 44 60 80 84 114 164 194 198 218 234 240 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Time_Traveler
db: batch=80, k=16, 18 20 6 16 20 4 30 50
dn: 0 18 20 6 16 20 4 30 50 30 4 20 16 6 20 18 (?)
an: 0 18 38 44 60 80 84 114 164 194 198 218 234 240 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Time_Traveler
db: batch=80, k=16, 18 20 6 16 20 4 30 50
| TPT(14) | 1949373392967067451 | 0 2 18 20 66 68 96 98 156 158 168 170 180 182 | -1038342569952 |
| STPT(10) | 1949373479458039277 | 0 2 24 26 42 44 60 62 84 86 | -951851598126 |
| STPT(10) | 1949373526387963757 | 0 2 42 44 72 74 102 104 144 146 | -904921673646 |
| SPT(16) | 1949373682094062219 | 0 4 28 48 64 94 154 160 288 294 354 384 400 420 444 448 | -749215575184 |
| STPT(10) | 1949373729075236237 | 0 2 54 56 72 74 90 92 144 146 | -702234401166 |
| STPT(10) | 1949374101717962831 | 0 2 6 8 18 20 30 32 36 38 | -329591674572 |
| STPT(10) | 1949374638345837749 | 0 2 48 50 90 92 132 134 180 182 | 207036200346 |
| STPT(10) | 1949374767834634739 | 0 2 18 20 30 32 42 44 60 62 | 336524997336 |
| STPT(10) | 1949375096654363627 | 0 2 12 14 42 44 72 74 84 86 | 665344726224 |
| TPT(14) | 1949375114882184809 | 0 2 30 32 78 80 138 140 150 152 240 242 282 284 | 683572547406 |
| STPT(10) | 1949375157108525239 | 0 2 18 20 30 32 42 44 60 62 | 725798887836 |
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