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Prime Tuple Database
Prime p0= 2157991741047388643 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 6 36 4 14 4 60 8 60 4 14 4 36 6 14 (?)
an: 0 14 20 56 60 74 78 138 146 206 210 224 228 264 270 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Landjunge
db: batch=81, k=16, 14 6 36 4 14 4 60 8
dn: 0 14 6 36 4 14 4 60 8 60 4 14 4 36 6 14 (?)
an: 0 14 20 56 60 74 78 138 146 206 210 224 228 264 270 284
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Landjunge
db: batch=81, k=16, 14 6 36 4 14 4 60 8
| SPT(20) | 2157990684084016541 | 0 18 30 48 50 56 62 86 96 180 218 302 312 336 342 348 350 368 380 398 | -1056963372102 |
| STPT(10) | 2157990728111739107 | 0 2 30 32 72 74 114 116 144 146 | -1012935649536 |
| SPT(16) | 2157990899371686479 | 0 60 104 170 182 228 254 260 282 288 314 360 372 438 482 542 | -841675702164 |
| STPT(10) | 2157990899807444279 | 0 2 42 44 90 92 138 140 180 182 | -841239944364 |
| SPT(16) | 2157991130665098359 | 0 8 24 44 50 60 108 120 158 170 218 228 234 254 270 278 | -610382290284 |
| STPT(10) | 2157991576703098259 | 0 2 12 14 30 32 48 50 60 62 | -164344290384 |
| STPT(10) | 2157991748445489137 | 0 2 30 32 42 44 54 56 84 86 | 7398100494 |
| STPT(10) | 2157992241537702569 | 0 2 18 20 30 32 42 44 60 62 | 500490313926 |
| SPT(16) | 2157993413475798551 | 0 2 6 20 66 72 90 92 156 158 176 182 228 242 246 248 | 1672428409908 |
| SPT(16) | 2157993661638607613 | 0 74 164 170 198 228 338 350 354 366 476 506 534 540 630 704 | 1920591218970 |
| SPT(16) | 2157994051870472887 | 0 10 22 36 64 66 112 114 142 144 190 192 220 234 246 256 | 2310823084244 |
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