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Prime Tuple Database
Prime p0= 1686554669934553477 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 20 22 20 28 60 2 60 28 20 22 20 18 4 (?)
an: 0 4 22 42 64 84 112 172 174 234 262 282 304 324 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: arkiss
db: batch=79, k=16, 4 18 20 22 20 28 60 2
dn: 0 4 18 20 22 20 28 60 2 60 28 20 22 20 18 4 (?)
an: 0 4 22 42 64 84 112 172 174 234 262 282 304 324 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: arkiss
db: batch=79, k=16, 4 18 20 22 20 28 60 2
| SPT(16) | 1686552752139006781 | 0 42 46 72 112 120 156 162 340 346 382 390 430 456 460 502 | -1917795546696 |
| TPT(14) | 1686552986805650657 | 0 2 12 14 24 26 42 44 192 194 204 206 282 284 | -1683128902820 |
| STPT(10) | 1686553260911931149 | 0 2 48 50 90 92 132 134 180 182 | -1409022622328 |
| SPT(16) | 1686553712834199361 | 0 12 22 52 168 210 232 270 298 336 358 400 516 546 556 568 | -957100354116 |
| STPT(10) | 1686554035195423391 | 0 2 6 8 48 50 90 92 96 98 | -634739130086 |
| STPT(10) | 1686554655988938941 | 0 2 6 8 18 20 30 32 36 38 | -13945614536 |
| STPT(10) | 1686554770182282821 | 0 2 6 8 18 20 30 32 36 38 | 100247729344 |
| STPT(10) | 1686554870413833377 | 0 2 24 26 42 44 60 62 84 86 | 200479279900 |
| SPT(16) | 1686554871610863239 | 0 18 42 68 72 84 90 102 110 122 128 140 144 170 194 212 | 201676309762 |
| SPT(20) | 1686554933735004083 | 0 20 44 66 80 90 134 204 210 246 254 290 296 366 410 420 434 456 480 500 | 263800450606 |
| SPT(16) | 1686554935359107381 | 0 36 38 42 102 120 150 168 260 278 308 326 386 390 392 428 | 265424553904 |
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