Prime p₀= 2074694572919211983 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 68 16 14 12 84 16 54 56 54 16 84 12 14 16 68 (?)
a_n: 0 68 84 98 110 194 210 264 320 374 390 474 486 500 516 584
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 584
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 68 16 14 12 84 16 54 56

SPT(16)	2074693916804140889	0 20 48 78 90 98 134 138 140 144 180 188 200 230 258 278	-656115071094
STPT(10)	2074694215372120841	0 2 36 38 78 80 120 122 156 158	-357547091142
SPT(16)	2074694306873386111	0 28 42 58 82 90 132 160 210 238 280 288 312 328 342 370	-266045825872
STPT(10)	2074694328855989609	0 2 18 20 30 32 42 44 60 62	-244063222374
SPT(16)	2074694344218068567	0 12 26 36 42 54 80 86 120 126 152 164 170 180 194 206	-228701143416
SPT(16)	2074694439701254991	0 26 68 78 146 158 168 170 228 230 240 252 320 330 372 398	-133217956992
STPT(10)	2074694625707465789	0 2 18 20 30 32 42 44 60 62	52788253806
SPT(16)	2074695031624835993	0 48 140 164 216 218 240 318 356 434 456 458 510 534 626 674	458705624010
SPT(16)	2074695269777956493	0 20 54 140 170 236 260 266 378 384 408 474 504 590 624 644	696858744510
STPT(10)	2074695337401329897	0 2 42 44 72 74 102 104 144 146	764482117914
SPT(16)	2074695506890817413	0 36 58 70 78 88 106 130 204 228 246 256 264 276 298 334	933971605430