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Prime Tuple Database
Prime p0= 2110562847840505657 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 98 12 22 20 10 6 14 24 16 24 14 6 10 20 22 12 98 34 (?)
an: 0 34 132 144 166 186 196 202 216 240 256 280 294 300 310 330 352 364 462 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: gemini8
db: batch=80, k=20, 34 98 12 22 20 10 6 14 24 16
dn: 0 34 98 12 22 20 10 6 14 24 16 24 14 6 10 20 22 12 98 34 (?)
an: 0 34 132 144 166 186 196 202 216 240 256 280 294 300 310 330 352 364 462 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: gemini8
db: batch=80, k=20, 34 98 12 22 20 10 6 14 24 16
| STPT(10) | 2110561415485529087 | 0 2 12 14 72 74 132 134 144 146 | -1432354976570 |
| STPT(10) | 2110561454251551209 | 0 2 18 20 30 32 42 44 60 62 | -1393588954448 |
| SPT(18) | 2110561670528508713 | 0 26 96 98 120 140 176 180 200 294 314 318 354 374 396 398 468 494 | -1177311996944 |
| TPT(14) | 2110562078114261591 | 0 2 66 68 156 158 180 182 240 242 276 278 360 362 | -769726244066 |
| STPT(10) | 2110562385596324279 | 0 2 42 44 90 92 138 140 180 182 | -462244181378 |
| STPT(10) | 2110562445038798459 | 0 2 42 44 60 62 78 80 120 122 | -402801707198 |
| STPT(10) | 2110563720475411517 | 0 2 30 32 42 44 54 56 84 86 | 872634905860 |
| STPT(10) | 2110564110768372599 | 0 2 18 20 30 32 42 44 60 62 | 1262927866942 |
| STPT(10) | 2110564206656875157 | 0 2 24 26 42 44 60 62 84 86 | 1358816369500 |
| SPT(16) | 2110564516153014589 | 0 12 22 108 118 120 150 178 192 220 250 252 262 348 358 370 | 1668312508932 |
| SPT(16) | 2110564680104078269 | 0 12 22 58 112 162 168 178 252 262 268 318 372 408 418 430 | 1832263572612 |
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