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Prime Tuple Database
Prime p0= 2561247162534208747 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 36 30 12 14 24 4 32 58 8 58 32 4 24 14 12 30 36 4 (?)
an: 0 4 40 70 82 96 120 124 156 214 222 280 312 316 340 354 366 396 432 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=82, k=20, 4 36 30 12 14 24 4 32 58 8
dn: 0 4 36 30 12 14 24 4 32 58 8 58 32 4 24 14 12 30 36 4 (?)
an: 0 4 40 70 82 96 120 124 156 214 222 280 312 316 340 354 366 396 432 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=82, k=20, 4 36 30 12 14 24 4 32 58 8
| STPT(10) | 2561245840049835119 | 0 2 18 20 30 32 42 44 60 62 | -1322484373628 |
| SPT(16) | 2561246101825033141 | 0 12 30 82 102 112 150 178 270 298 336 346 366 418 436 448 | -1060709175606 |
| STPT(10) | 2561246342882080727 | 0 2 30 32 42 44 54 56 84 86 | -819652128020 |
| TPT(14) | 2561246439569133131 | 0 2 48 50 96 98 126 128 138 140 186 188 228 230 | -722965075616 |
| TPT(14) | 2561246454575375519 | 0 2 108 110 120 122 138 140 162 164 198 200 210 212 | -707958833228 |
| TPT(14) | 2561246585159727299 | 0 2 18 20 162 164 168 170 228 230 258 260 312 314 | -577374481448 |
| SPT(16) | 2561247432524496659 | 0 20 30 42 62 72 132 152 228 248 308 318 338 350 360 380 | 269990287912 |
| STPT(10) | 2561247748641500057 | 0 2 12 14 42 44 72 74 84 86 | 586107291310 |
| STPT(10) | 2561247750118401917 | 0 2 60 62 72 74 84 86 144 146 | 587584193170 |
| SPT(16) | 2561248058899818077 | 0 32 60 72 104 150 164 170 336 342 356 402 434 446 474 506 | 896365609330 |
| SPT(18) | 2561248448935704751 | 0 10 66 72 82 178 202 208 222 256 270 276 300 396 406 412 468 478 | 1286401496004 |
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