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Prime Tuple Database
Prime p0= 1206702851433366197 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 56 22 8 42 22 84 50 16 50 84 22 42 8 22 56 36 (?)
an: 0 36 92 114 122 164 186 270 320 336 386 470 492 534 542 564 620 656
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Theadalus
db: batch=77, k=18, 36 56 22 8 42 22 84 50 16
dn: 0 36 56 22 8 42 22 84 50 16 50 84 22 42 8 22 56 36 (?)
an: 0 36 92 114 122 164 186 270 320 336 386 470 492 534 542 564 620 656
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: Theadalus
db: batch=77, k=18, 36 56 22 8 42 22 84 50 16
| STPT(10) | 1206701454572484119 | 0 2 18 20 30 32 42 44 60 62 | -1396860882078 |
| SPT(16) | 1206701835652216609 | 0 4 12 72 88 102 112 180 202 270 280 294 310 370 378 382 | -1015781149588 |
| STPT(10) | 1206701861198714339 | 0 2 18 20 30 32 42 44 60 62 | -990234651858 |
| SPT(16) | 1206702301454253749 | 0 12 84 90 104 110 144 150 182 188 222 228 242 248 320 332 | -549979112448 |
| STPT(10) | 1206702376061010947 | 0 2 24 26 42 44 60 62 84 86 | -475372355250 |
| STPT(10) | 1206702444747874757 | 0 2 42 44 72 74 102 104 144 146 | -406685491440 |
| STPT(10) | 1206702959541493829 | 0 2 18 20 30 32 42 44 60 62 | 108108127632 |
| SPT(16) | 1206702969514662541 | 0 10 18 48 52 76 88 102 136 150 162 186 190 220 228 238 | 118081296344 |
| SPT(20) | 1206703158716282119 | 0 18 22 28 54 60 124 138 142 168 184 210 214 228 292 298 324 330 334 352 | 307282915922 |
| STPT(10) | 1206703261916006357 | 0 2 24 26 42 44 60 62 84 86 | 410482640160 |
| STPT(10) | 1206703388913026657 | 0 2 30 32 102 104 174 176 204 206 | 537479660460 |
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