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Prime Tuple Database
Prime p0= 23308307954556913 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 4 18 38 10 32 10 60 2 16 2 60 10 32 10 38 18 4 36 (?)
an: 0 36 40 58 96 106 138 148 208 210 226 228 288 298 330 340 378 396 400 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: stoneageman
db: batch=65, k=20, 36 4 18 38 10 32 10 60 2 16
dn: 0 36 4 18 38 10 32 10 60 2 16 2 60 10 32 10 38 18 4 36 (?)
an: 0 36 40 58 96 106 138 148 208 210 226 228 288 298 330 340 378 396 400 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: stoneageman
db: batch=65, k=20, 36 4 18 38 10 32 10 60 2 16
| SPT(14) | 23308267857290389 | 0 42 52 54 70 102 112 120 130 162 178 180 190 232 | -40097266524 |
| SPT(14) | 23308276349546483 | 0 14 60 74 84 116 150 170 204 236 246 260 306 320 | -31605010430 |
| SPT(16) | 23308277303444807 | 0 6 14 44 56 86 114 120 170 176 204 234 246 276 284 290 | -30651112106 |
| SPT(14) | 23308285653556621 | 0 46 58 72 76 100 126 232 258 282 286 300 312 358 | -22301000292 |
| SPT(14) | 23308287925563679 | 0 12 24 58 70 84 112 120 148 162 174 208 220 232 | -20028993234 |
| SPT(14) | 23308296837139241 | 0 2 20 36 50 90 110 162 182 222 236 252 270 272 | -11117417672 |
| TPT(12) | 23308340659578809 | 0 2 42 44 48 50 90 92 102 104 168 170 | 32705021896 |
| SPT(14) | 23308347331728617 | 0 2 6 26 36 60 72 74 86 110 120 140 144 146 | 39377171704 |
| SPT(14) | 23308352415789449 | 0 12 42 50 72 84 110 222 248 260 282 290 320 332 | 44461232536 |
| SPT(14) | 23308356661890191 | 0 30 36 66 80 108 110 138 140 168 182 212 218 248 | 48707333278 |
| TPT(12) | 23308362082442531 | 0 2 78 80 90 92 150 152 246 248 276 278 | 54127885618 |
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