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Prime Tuple Database
Prime p0= 1240991553009341521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 26 18 72 28 36 50 34 50 36 28 72 18 26 22 (?)
an: 0 22 48 66 138 166 202 252 286 336 372 400 472 490 516 538
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: szymmirr
db: batch=77, k=16, 22 26 18 72 28 36 50 34
dn: 0 22 26 18 72 28 36 50 34 50 36 28 72 18 26 22 (?)
an: 0 22 48 66 138 166 202 252 286 336 372 400 472 490 516 538
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: szymmirr
db: batch=77, k=16, 22 26 18 72 28 36 50 34
| STPT(10) | 1240990013031841739 | 0 2 18 20 60 62 102 104 120 122 | -1539977499782 |
| SPT(16) | 1240990358499117587 | 0 32 60 74 86 144 152 162 194 204 212 270 282 296 324 356 | -1194510223934 |
| STPT(10) | 1240990674282887579 | 0 2 18 20 60 62 102 104 120 122 | -878726453942 |
| TPT(14) | 1240991284746754859 | 0 2 48 50 168 170 180 182 192 194 222 224 258 260 | -268262586662 |
| SPT(16) | 1240991353749064283 | 0 38 60 78 90 104 108 134 174 200 204 218 230 248 270 308 | -199260277238 |
| STPT(10) | 1240991354614232057 | 0 2 12 14 72 74 132 134 144 146 | -198395109464 |
| STPT(10) | 1240991913183617261 | 0 2 6 8 18 20 30 32 36 38 | 360174275740 |
| SPT(16) | 1240991980702753187 | 0 2 42 210 230 254 324 432 602 710 780 804 824 992 1032 1034 | 427693411666 |
| SPT(16) | 1240992272635331141 | 0 2 38 56 78 90 122 228 230 336 368 380 402 420 456 458 | 719625989620 |
| STPT(10) | 1240992431737378319 | 0 2 18 20 30 32 42 44 60 62 | 878728036798 |
| SPT(16) | 1240992452459697407 | 0 26 30 74 114 144 152 176 270 294 302 332 372 416 420 446 | 899450355886 |
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