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Prime Tuple Database
Prime p0= 2166329514952393499 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 8 22 18 20 4 20 88 20 4 20 18 22 8 28 2 (?)
an: 0 2 30 38 60 78 98 102 122 210 230 234 254 272 294 302 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=81, k=18, 2 28 8 22 18 20 4 20 88
dn: 0 2 28 8 22 18 20 4 20 88 20 4 20 18 22 8 28 2 (?)
an: 0 2 30 38 60 78 98 102 122 210 230 234 254 272 294 302 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Penguin
db: batch=81, k=18, 2 28 8 22 18 20 4 20 88
| STPT(12) | 2166328382693250821 | 0 2 36 38 48 50 78 80 90 92 126 128 | -1132259142678 |
| SPT(16) | 2166328518511564189 | 0 28 60 72 102 118 142 172 180 210 234 250 280 292 324 352 | -996440829310 |
| STPT(10) | 2166328544082891689 | 0 2 48 50 90 92 132 134 180 182 | -970869501810 |
| SPT(16) | 2166328722145753357 | 0 34 82 84 96 112 124 132 364 372 384 400 412 414 462 496 | -792806640142 |
| TPT(14) | 2166328814317018067 | 0 2 54 56 90 92 120 122 252 254 264 266 300 302 | -700635375432 |
| SPT(16) | 2166328922576760943 | 0 4 108 138 148 150 180 184 234 238 268 270 280 310 414 418 | -592375632556 |
| STPT(10) | 2166329706099307751 | 0 2 30 32 60 62 90 92 120 122 | 191146914252 |
| TPT(14) | 2166329973914179391 | 0 2 48 50 66 68 138 140 216 218 246 248 288 290 | 458961785892 |
| STPT(10) | 2166330043364079959 | 0 2 42 44 60 62 78 80 120 122 | 528411686460 |
| SPT(18) | 2166330103190990591 | 0 2 32 50 72 110 116 162 176 186 200 246 252 290 312 330 360 362 | 588238597092 |
| STPT(10) | 2166330253547951501 | 0 2 36 38 108 110 180 182 216 218 | 738595558002 |
©2024 Tomáš Brada