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Prime Tuple Database
Prime p0= 2158629528725474533 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 136 8 10 26 16 8 34 26 6 4 6 26 34 8 16 26 10 8 136 (?)
an: 0 136 144 154 180 196 204 238 264 270 274 280 306 340 348 364 390 400 408 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: conf [MM]
db: batch=81, k=20, 136 8 10 26 16 8 34 26 6 4
dn: 0 136 8 10 26 16 8 34 26 6 4 6 26 34 8 16 26 10 8 136 (?)
an: 0 136 144 154 180 196 204 238 264 270 274 280 306 340 348 364 390 400 408 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: conf [MM]
db: batch=81, k=20, 136 8 10 26 16 8 34 26 6 4
| STPT(10) | 2158628395337222657 | 0 2 30 32 60 62 90 92 120 122 | -1133388251876 |
| TPT(14) | 2158628399916614189 | 0 2 12 14 102 104 180 182 222 224 252 254 258 260 | -1128808860344 |
| SPT(18) | 2158628433140534111 | 0 18 72 122 162 170 198 206 236 252 282 290 318 326 366 416 470 488 | -1095584940422 |
| SPT(16) | 2158628937465907079 | 0 18 20 42 54 62 68 104 138 174 180 188 200 222 224 242 | -591259567454 |
| STPT(10) | 2158629382657567031 | 0 2 36 38 78 80 120 122 156 158 | -146067907502 |
| STPT(10) | 2158629495016503317 | 0 2 12 14 42 44 72 74 84 86 | -33708971216 |
| SPT(16) | 2158629621396769699 | 0 12 78 94 124 132 168 210 232 274 310 318 348 364 430 442 | 92671295166 |
| SPT(16) | 2158630207927114459 | 0 4 24 42 48 70 88 94 168 174 192 214 220 238 258 262 | 679201639926 |
| STPT(10) | 2158630593363563699 | 0 2 42 44 120 122 198 200 240 242 | 1064638089166 |
| STPT(10) | 2158630900625876771 | 0 2 6 8 48 50 90 92 96 98 | 1371900402238 |
| STPT(10) | 2158631001695766107 | 0 2 42 44 72 74 102 104 144 146 | 1472970291574 |
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