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Prime Tuple Database
Prime p0= 2213546748944347417 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 14 24 12 16 2 72 16 42 8 42 16 72 2 16 12 24 14 16 (?)
an: 0 16 30 54 66 82 84 156 172 214 222 264 280 352 354 370 382 406 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Penguin
db: batch=81, k=20, 16 14 24 12 16 2 72 16 42 8
dn: 0 16 14 24 12 16 2 72 16 42 8 42 16 72 2 16 12 24 14 16 (?)
an: 0 16 30 54 66 82 84 156 172 214 222 264 280 352 354 370 382 406 420 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Penguin
db: batch=81, k=20, 16 14 24 12 16 2 72 16 42 8
| SPT(16) | 2213542733330110157 | 0 2 30 56 114 140 152 182 264 294 306 332 390 416 444 446 | -4015614237260 |
| SPT(16) | 2213542848546093289 | 0 42 64 88 120 148 162 208 234 280 294 322 354 378 400 442 | -3900398254128 |
| STPT(10) | 2213543176681022939 | 0 2 18 20 30 32 42 44 60 62 | -3572263324478 |
| SPT(16) | 2213544392486649113 | 0 8 56 68 104 110 128 146 198 216 234 240 276 288 336 344 | -2356457698304 |
| STPT(10) | 2213544632009715881 | 0 2 30 32 60 62 90 92 120 122 | -2116934631536 |
| SPT(16) | 2213546660761472129 | 0 2 30 32 60 84 144 198 254 308 368 392 420 422 450 452 | -88182875288 |
| SPT(16) | 2213547312275721907 | 0 30 46 64 70 84 90 106 114 130 136 150 156 174 190 220 | 563331374490 |
| SPT(16) | 2213547400330180379 | 0 12 14 80 84 90 122 152 192 222 254 260 264 330 332 344 | 651385832962 |
| STPT(10) | 2213547578118346541 | 0 2 36 38 78 80 120 122 156 158 | 829173999124 |
| SPT(16) | 2213547599153361859 | 0 12 34 40 42 72 208 220 222 234 370 400 402 408 430 442 | 850209014442 |
| SPT(16) | 2213547991033375583 | 0 48 86 98 168 188 224 230 234 240 276 296 366 378 416 464 | 1242089028166 |
©2024 Tomáš Brada