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Prime Tuple Database
Prime p0= 1978511677812541331 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 18 50 24 48 18 46 18 48 24 50 18 30 18 (?)
an: 0 18 48 66 116 140 188 206 252 270 318 342 392 410 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Orange Kid
db: batch=80, k=16, 18 30 18 50 24 48 18 46
dn: 0 18 30 18 50 24 48 18 46 18 48 24 50 18 30 18 (?)
an: 0 18 48 66 116 140 188 206 252 270 318 342 392 410 440 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Orange Kid
db: batch=80, k=16, 18 30 18 50 24 48 18 46
| STPT(10) | 1978510712991457397 | 0 2 30 32 42 44 54 56 84 86 | -964821083934 |
| SPT(16) | 1978510720353515471 | 0 2 6 8 62 102 116 212 216 312 326 366 420 422 426 428 | -957459025860 |
| STPT(10) | 1978510727457873779 | 0 2 18 20 60 62 102 104 120 122 | -950354667552 |
| STPT(10) | 1978510810423262579 | 0 2 48 50 60 62 72 74 120 122 | -867389278752 |
| TPT(14) | 1978511402458020539 | 0 2 90 92 102 104 132 134 180 182 198 200 222 224 | -275354520792 |
| SPT(16) | 1978511647150212943 | 0 18 48 58 90 118 130 136 150 156 168 196 228 238 268 286 | -30662328388 |
| STPT(10) | 1978511747848010621 | 0 2 30 32 120 122 210 212 240 242 | 70035469290 |
| SPT(16) | 1978511872949041181 | 0 50 86 90 140 146 156 198 320 362 372 378 428 432 468 518 | 195136499850 |
| STPT(10) | 1978511882194163681 | 0 2 96 98 138 140 180 182 276 278 | 204381622350 |
| STPT(10) | 1978511953116832319 | 0 2 18 20 30 32 42 44 60 62 | 275304290988 |
| SPT(16) | 1978512458664961867 | 0 16 30 64 72 90 112 124 162 174 196 214 222 256 270 286 | 780852420536 |
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