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Prime Tuple Database
Prime p0= 3109648231587527209 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 8 22 18 44 54 22 18 42 2 42 18 22 54 44 18 22 8 52 (?)
an: 0 52 60 82 100 144 198 220 238 280 282 324 342 364 418 462 480 502 510 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: L@MiR
db: batch=83, k=20, 52 8 22 18 44 54 22 18 42 2
dn: 0 52 8 22 18 44 54 22 18 42 2 42 18 22 54 44 18 22 8 52 (?)
an: 0 52 60 82 100 144 198 220 238 280 282 324 342 364 418 462 480 502 510 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: L@MiR
db: batch=83, k=20, 52 8 22 18 44 54 22 18 42 2
| STPT(10) | 3109646470516793189 | 0 2 48 50 90 92 132 134 180 182 | -1761070734020 |
| STPT(10) | 3109646805607244447 | 0 2 30 32 42 44 54 56 84 86 | -1425980282762 |
| TPT(14) | 3109647088549253507 | 0 2 12 14 90 92 132 134 162 164 204 206 342 344 | -1143038273702 |
| SPT(16) | 3109647336843419191 | 0 18 22 36 52 112 136 156 262 282 306 366 382 396 400 418 | -894744108018 |
| SPT(16) | 3109647405569911607 | 0 20 30 36 44 62 120 126 170 176 234 252 260 266 276 296 | -826017615602 |
| STPT(10) | 3109647483406914407 | 0 2 12 14 42 44 72 74 84 86 | -748180612802 |
| STPT(10) | 3109648541625402389 | 0 2 18 20 30 32 42 44 60 62 | 310037875180 |
| STPT(10) | 3109649089746526427 | 0 2 60 62 102 104 144 146 204 206 | 858158999218 |
| STPT(10) | 3109649119124552759 | 0 2 18 20 30 32 42 44 60 62 | 887537025550 |
| SPT(16) | 3109649199694699357 | 0 10 12 16 40 42 126 156 190 220 304 306 330 334 336 346 | 968107172148 |
| STPT(10) | 3109649395409654561 | 0 2 36 38 78 80 120 122 156 158 | 1163822127352 |
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