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Prime Tuple Database
Prime p0= 1991399880688724509 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 2 60 24 4 20 28 92 28 20 4 24 60 2 22 (?)
an: 0 22 24 84 108 112 132 160 252 280 300 304 328 388 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Dingo
db: batch=80, k=16, 22 2 60 24 4 20 28 92
dn: 0 22 2 60 24 4 20 28 92 28 20 4 24 60 2 22 (?)
an: 0 22 24 84 108 112 132 160 252 280 300 304 328 388 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Dingo
db: batch=80, k=16, 22 2 60 24 4 20 28 92
| SPT(16) | 1991397637562701723 | 0 4 24 60 76 150 190 208 216 234 274 348 364 400 420 424 | -2243126022786 |
| SPT(16) | 1991397649002243109 | 0 18 28 34 40 70 112 130 132 150 192 222 228 234 244 262 | -2231686481400 |
| SPT(16) | 1991399453027923849 | 0 18 22 30 52 102 108 130 162 184 190 240 262 270 274 292 | -427660800660 |
| STPT(10) | 1991399455859994779 | 0 2 18 20 30 32 42 44 60 62 | -424828729730 |
| STPT(10) | 1991399625076827137 | 0 2 12 14 42 44 72 74 84 86 | -255611897372 |
| SPT(16) | 1991399670749289629 | 0 8 20 30 44 50 72 78 104 110 132 138 152 162 174 182 | -209939434880 |
| STPT(10) | 1991400080300158049 | 0 2 18 20 30 32 42 44 60 62 | 199611433540 |
| TPT(14) | 1991400567104989121 | 0 2 6 8 30 32 48 50 156 158 228 230 240 242 | 686416264612 |
| STPT(10) | 1991401197289350989 | 0 2 18 20 30 32 42 44 60 62 | 1316600626480 |
| STPT(10) | 1991401248585985277 | 0 2 30 32 42 44 54 56 84 86 | 1367897260768 |
| TPT(14) | 1991401266777348869 | 0 2 18 20 48 50 78 80 252 254 282 284 288 290 | 1386088624360 |
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