Prime p₀= 1222692946465966069 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 30 16 74 66 12 12 16 12 12 66 74 16 30 12 (?)
a_n: 0 12 42 58 132 198 210 222 238 250 262 328 402 418 448 460
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: 460
Found by: mikey
db: batch=77, k=16, 12 30 16 74 66 12 12 16

SPT(16)	1222692091618436423	0 18 48 108 134 158 186 216 278 308 336 360 386 446 476 494	-854847529646
TPT(14)	1222692266085608621	0 2 30 32 156 158 198 200 216 218 288 290 330 332	-680380357448
SPT(16)	1222692388557326191	0 16 22 58 60 70 72 82 126 136 138 148 150 186 192 208	-557908639878
SPT(16)	1222692441708740767	0 24 30 52 84 112 142 150 244 252 282 310 342 364 370 394	-504757225302
STPT(10)	1222692567078416849	0 2 18 20 30 32 42 44 60 62	-379387549220
STPT(10)	1222692656074150757	0 2 60 62 72 74 84 86 144 146	-290391815312
SPT(13)	1222693254936450019	0 30 48 78 90 108 120 132 150 162 192 210 240	308470483950
TPT(14)	1222693274968270151	0 2 138 140 168 170 180 182 198 200 210 212 228 230	328502304082
SPT(16)	1222693427520987209	0 14 30 50 54 84 110 132 182 204 230 260 264 284 300 314	481055021140
STPT(10)	1222694059255328687	0 2 24 26 42 44 60 62 84 86	1112789362618
STPT(10)	1222694236554726107	0 2 12 14 72 74 132 134 144 146	1290088760038