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Prime Tuple Database
Prime p0= 1997278676043679487 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 38 16 26 28 20 42 4 42 20 28 26 16 38 6 (?)
an: 0 6 44 60 86 114 134 176 180 222 242 270 296 312 350 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Chooka
db: batch=80, k=16, 6 38 16 26 28 20 42 4
dn: 0 6 38 16 26 28 20 42 4 42 20 28 26 16 38 6 (?)
an: 0 6 44 60 86 114 134 176 180 222 242 270 296 312 350 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Chooka
db: batch=80, k=16, 6 38 16 26 28 20 42 4
| STPT(10) | 1997277828823631927 | 0 2 24 26 42 44 60 62 84 86 | -847220047560 |
| SPT(16) | 1997277927554819729 | 0 32 84 98 134 140 144 150 212 218 222 228 264 278 330 362 | -748488859758 |
| TPT(14) | 1997278269766842527 | 0 2 54 56 210 212 234 236 330 332 342 344 372 374 | -406276836960 |
| SPT(16) | 1997278341199492423 | 0 18 36 76 100 114 120 130 174 184 190 204 228 268 286 304 | -334844187064 |
| SPT(16) | 1997278499979982123 | 0 24 58 76 106 114 178 190 204 216 280 288 318 336 370 394 | -176063697364 |
| STPT(10) | 1997278534797550397 | 0 2 30 32 42 44 54 56 84 86 | -141246129090 |
| STPT(10) | 1997278691601580139 | 0 2 18 20 30 32 42 44 60 62 | 15557900652 |
| TPT(14) | 1997278781810572529 | 0 2 42 44 78 80 90 92 150 152 192 194 372 374 | 105766893042 |
| STPT(10) | 1997278834893318407 | 0 2 54 56 72 74 90 92 144 146 | 158849638920 |
| STPT(10) | 1997279061725209019 | 0 2 18 20 30 32 42 44 60 62 | 385681529532 |
| SPT(16) | 1997279076935781109 | 0 18 52 64 102 120 162 184 198 220 262 280 318 330 364 382 | 400892101622 |
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