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Prime Tuple Database
Prime p0= 2521638153877254229 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 18 42 10 18 12 38 10 38 12 18 10 42 18 54 (?)
an: 0 54 72 114 124 142 154 192 202 240 252 270 280 322 340 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: JayPi
db: batch=82, k=16, 54 18 42 10 18 12 38 10
dn: 0 54 18 42 10 18 12 38 10 38 12 18 10 42 18 54 (?)
an: 0 54 72 114 124 142 154 192 202 240 252 270 280 322 340 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: JayPi
db: batch=82, k=16, 54 18 42 10 18 12 38 10
| SPT(16) | 2521636316466123893 | 0 14 36 44 84 116 128 134 150 156 168 200 240 248 270 284 | -1837411130336 |
| SPT(16) | 2521636365756704837 | 0 2 36 90 102 116 132 174 182 224 240 254 266 320 354 356 | -1788120549392 |
| STPT(10) | 2521636829449405709 | 0 2 18 20 30 32 42 44 60 62 | -1324427848520 |
| SPT(16) | 2521636979298615569 | 0 14 24 72 84 114 132 150 164 182 200 230 242 290 300 314 | -1174578638660 |
| SPT(16) | 2521637178867560773 | 0 10 54 78 90 118 120 154 174 208 210 238 250 274 318 328 | -975009693456 |
| SPT(18) | 2521637256206412319 | 0 10 28 34 54 94 100 118 132 160 174 192 198 238 258 264 282 292 | -897670841910 |
| STPT(10) | 2521638201494190809 | 0 2 18 20 30 32 42 44 60 62 | 47616936580 |
| STPT(10) | 2521638303889336529 | 0 2 42 44 60 62 78 80 120 122 | 150012082300 |
| STPT(10) | 2521638349736324639 | 0 2 18 20 30 32 42 44 60 62 | 195859070410 |
| TPT(14) | 2521638614446818131 | 0 2 66 68 276 278 336 338 366 368 480 482 486 488 | 460569563902 |
| STPT(10) | 2521638751424460461 | 0 2 66 68 138 140 210 212 276 278 | 597547206232 |
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