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Prime Tuple Database
Prime p0= 1395571692864076943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 12 20 40 68 16 6 24 14 46 14 24 6 16 68 40 20 12 24 (?)
an: 0 24 36 56 96 164 180 186 210 224 270 284 308 314 330 398 438 458 470 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Theadalus
db: batch=77, k=20, 24 12 20 40 68 16 6 24 14 46
dn: 0 24 12 20 40 68 16 6 24 14 46 14 24 6 16 68 40 20 12 24 (?)
an: 0 24 36 56 96 164 180 186 210 224 270 284 308 314 330 398 438 458 470 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Theadalus
db: batch=77, k=20, 24 12 20 40 68 16 6 24 14 46
| STPT(10) | 1395570040040091701 | 0 2 30 32 60 62 90 92 120 122 | -1652823985242 |
| STPT(10) | 1395570758202937871 | 0 2 36 38 78 80 120 122 156 158 | -934661139072 |
| STPT(12) | 1395570788754193967 | 0 2 12 14 54 56 60 62 102 104 114 116 | -904109882976 |
| STPT(10) | 1395570838485066977 | 0 2 24 26 42 44 60 62 84 86 | -854379009966 |
| SPT(18) | 1395570939735232219 | 0 22 58 168 190 192 204 208 232 240 264 268 280 282 304 414 450 472 | -753128844724 |
| STPT(10) | 1395571091006235797 | 0 2 12 14 132 134 252 254 264 266 | -601857841146 |
| SPT(16) | 1395571790004887069 | 0 42 54 72 120 138 152 168 194 210 224 242 290 308 320 362 | 97140810126 |
| SPT(16) | 1395571869086538139 | 0 12 22 58 100 142 178 190 240 252 288 330 372 408 418 430 | 176222461196 |
| STPT(10) | 1395571982386352777 | 0 2 30 32 42 44 54 56 84 86 | 289522275834 |
| TPT(14) | 1395572133716595059 | 0 2 12 14 30 32 108 110 162 164 168 170 192 194 | 440852518116 |
| STPT(10) | 1395572254092476429 | 0 2 12 14 30 32 48 50 60 62 | 561228399486 |
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