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Prime Tuple Database
Prime p0= 1131665108560243351 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 18 12 14 10 32 4 20 4 86 4 20 4 32 10 14 12 18 22 (?)
an: 0 22 40 52 66 76 108 112 132 136 222 226 246 250 282 292 306 318 336 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Alnitak2019
db: batch=76, k=20, 22 18 12 14 10 32 4 20 4 86
dn: 0 22 18 12 14 10 32 4 20 4 86 4 20 4 32 10 14 12 18 22 (?)
an: 0 22 40 52 66 76 108 112 132 136 222 226 246 250 282 292 306 318 336 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Alnitak2019
db: batch=76, k=20, 22 18 12 14 10 32 4 20 4 86
| SPT(16) | 1131663826885878413 | 0 44 66 74 84 98 128 134 150 156 186 200 210 218 240 284 | -1281674364938 |
| STPT(10) | 1131664063446001991 | 0 2 6 8 48 50 90 92 96 98 | -1045114241360 |
| SPT(16) | 1131664567478397691 | 0 16 58 120 126 156 160 168 190 198 202 232 238 300 342 358 | -541081845660 |
| STPT(10) | 1131664576055084987 | 0 2 24 26 42 44 60 62 84 86 | -532505158364 |
| TPT(14) | 1131664941067629149 | 0 2 42 44 150 152 240 242 282 284 318 320 348 350 | -167492614202 |
| SPT(16) | 1131664941940921757 | 0 42 66 90 110 152 210 222 314 326 384 426 446 470 494 536 | -166619321594 |
| STPT(10) | 1131665489397166037 | 0 2 30 32 42 44 54 56 84 86 | 380836922686 |
| STPT(10) | 1131665553980650187 | 0 2 30 32 72 74 114 116 144 146 | 445420406836 |
| SPT(16) | 1131665674539306323 | 0 44 84 104 146 180 230 236 258 264 314 348 390 410 450 494 | 565979062972 |
| STPT(10) | 1131665750327152121 | 0 2 6 8 48 50 90 92 96 98 | 641766908770 |
| STPT(10) | 1131665788832653367 | 0 2 42 44 72 74 102 104 144 146 | 680272410016 |
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