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Prime Tuple Database
Prime p0= 990602166608306201 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 52 32 12 18 22 26 22 26 22 18 12 32 52 26 (?)
an: 0 26 78 110 122 140 162 188 210 236 258 276 288 320 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Spectrum
db: batch=76, k=16, 26 52 32 12 18 22 26 22
dn: 0 26 52 32 12 18 22 26 22 26 22 18 12 32 52 26 (?)
an: 0 26 78 110 122 140 162 188 210 236 258 276 288 320 372 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Spectrum
db: batch=76, k=16, 26 52 32 12 18 22 26 22
| SPT(13) | 990600847655567999 | 0 54 60 90 102 120 132 144 162 174 204 210 264 | -1318952738202 |
| TPT(14) | 990600867402898709 | 0 2 72 74 150 152 168 170 180 182 222 224 240 242 | -1299205407492 |
| STPT(12) | 990601149486658349 | 0 2 48 50 78 80 90 92 120 122 168 170 | -1017121647852 |
| SPT(16) | 990601278565436843 | 0 68 90 96 138 140 144 186 308 350 354 356 398 404 426 494 | -888042869358 |
| SPT(16) | 990601800988229831 | 0 8 20 48 56 90 156 188 318 350 416 450 458 486 498 506 | -365620076370 |
| STPT(10) | 990601877913218117 | 0 2 30 32 42 44 54 56 84 86 | -288695088084 |
| SPT(16) | 990602297994486101 | 0 18 42 60 66 86 96 108 170 182 192 212 218 236 260 278 | 131386179900 |
| STPT(10) | 990602373053040269 | 0 2 18 20 30 32 42 44 60 62 | 206444734068 |
| SPT(16) | 990602600961392161 | 0 18 22 30 36 40 72 96 112 136 168 172 178 186 190 208 | 434353085960 |
| SPT(16) | 990602639427359611 | 0 58 60 76 108 136 178 186 202 210 252 280 312 328 330 388 | 472819053410 |
| STPT(10) | 990602842716318509 | 0 2 18 20 30 32 42 44 60 62 | 676108012308 |
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