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Prime Tuple Database
Prime p0= 666743655308249957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 14 4 8 10 32 16 42 12 8 12 42 16 32 10 8 4 14 36 (?)
an: 0 36 50 54 62 72 104 120 162 174 182 194 236 252 284 294 302 306 320 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: schoussi
db: batch=72, k=20, 36 14 4 8 10 32 16 42 12 8
dn: 0 36 14 4 8 10 32 16 42 12 8 12 42 16 32 10 8 4 14 36 (?)
an: 0 36 50 54 62 72 104 120 162 174 182 194 236 252 284 294 302 306 320 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: schoussi
db: batch=72, k=20, 36 14 4 8 10 32 16 42 12 8
| TPT(12) | 666743470885240781 | 0 2 6 8 90 92 138 140 168 170 180 182 | -184423009176 |
| TPT(12) | 666743472385419857 | 0 2 24 26 72 74 150 152 192 194 240 242 | -182922830100 |
| TPT(12) | 666743477004976121 | 0 2 48 50 126 128 186 188 210 212 288 290 | -178303273836 |
| TPT(12) | 666743484278859899 | 0 2 18 20 42 44 60 62 72 74 90 92 | -171029390058 |
| TPT(12) | 666743501889693881 | 0 2 6 8 48 50 120 122 156 158 186 188 | -153418556076 |
| TPT(12) | 666743574736141577 | 0 2 24 26 42 44 54 56 132 134 204 206 | -80572108380 |
| TPT(12) | 666743667057333191 | 0 2 6 8 18 20 96 98 198 200 216 218 | 11749083234 |
| TPT(12) | 666743686539983249 | 0 2 42 44 108 110 198 200 222 224 240 242 | 31231733292 |
| TPT(12) | 666743706446219399 | 0 2 48 50 138 140 240 242 252 254 270 272 | 51137969442 |
| STPT(10) | 666743768451936137 | 0 2 30 32 42 44 54 56 84 86 | 113143686180 |
| SPT(16) | 666743773229153611 | 0 40 78 90 112 190 210 216 292 298 318 396 418 430 468 508 | 117920903654 |
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