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Prime Tuple Database
Prime p0= 931609734611521451 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 62 18 16 24 6 6 8 16 24 68 24 16 8 6 6 24 16 18 62 (?)
an: 0 62 80 96 120 126 132 140 156 180 248 272 288 296 302 308 332 348 366 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=76, k=20, 62 18 16 24 6 6 8 16 24 68
dn: 0 62 18 16 24 6 6 8 16 24 68 24 16 8 6 6 24 16 18 62 (?)
an: 0 62 80 96 120 126 132 140 156 180 248 272 288 296 302 308 332 348 366 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=76, k=20, 62 18 16 24 6 6 8 16 24 68
| SPT(16) | 931608720477663989 | 0 68 74 78 104 134 144 164 204 224 234 264 290 294 300 368 | -1014133857462 |
| STPT(10) | 931608846727847831 | 0 2 6 8 48 50 90 92 96 98 | -887883673620 |
| SPT(16) | 931608983439591533 | 0 44 68 104 126 140 216 230 234 248 324 338 360 396 420 464 | -751171929918 |
| STPT(12) | 931609036138274927 | 0 2 12 14 24 26 30 32 42 44 54 56 | -698473246524 |
| SPT(16) | 931609309304806543 | 0 10 28 78 136 144 160 178 186 204 220 228 286 336 354 364 | -425306714908 |
| STPT(10) | 931609519514628347 | 0 2 30 32 42 44 54 56 84 86 | -215096893104 |
| STPT(10) | 931609756376104649 | 0 2 18 20 30 32 42 44 60 62 | 21764583198 |
| STPT(10) | 931609833289217387 | 0 2 30 32 42 44 54 56 84 86 | 98677695936 |
| TPT(14) | 931609898578250831 | 0 2 120 122 186 188 216 218 258 260 330 332 396 398 | 163966729380 |
| STPT(10) | 931610000999932097 | 0 2 30 32 42 44 54 56 84 86 | 266388410646 |
| SPT(16) | 931610047914401041 | 0 6 106 112 120 130 148 156 172 180 198 208 216 222 322 328 | 313302879590 |
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