Prime p₀= 994531407451619941 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 10 18 20 28 12 12 44 12 12 28 20 18 10 12 (?)
a_n: 0 12 22 40 60 88 100 112 156 168 180 208 228 246 256 268
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: 268
Found by: Fornax
db: batch=76, k=16, 12 10 18 20 28 12 12 44

SPT(16)	994529122274863663	0 10 34 36 90 94 124 154 300 330 360 364 418 420 444 454	-2285176756278
SPT(16)	994529287490658767	0 2 50 84 110 150 162 194 222 254 266 306 332 366 414 416	-2119960961174
STPT(10)	994529308625783807	0 2 30 32 60 62 90 92 120 122	-2098825836134
SPT(16)	994529644767435893	0 20 26 36 84 98 128 134 180 186 216 230 278 288 294 314	-1762684184048
STPT(10)	994529688217515209	0 2 12 14 90 92 168 170 180 182	-1719234104732
SPT(16)	994530750192652217	0 26 54 122 146 174 210 230 276 296 332 360 384 452 480 506	-657258967724
SPT(16)	994531628382855097	0 6 22 30 36 40 64 72 124 132 156 160 166 174 190 196	220931235156
STPT(10)	994531819483078241	0 2 30 32 78 80 126 128 156 158	412031458300
SPT(16)	994531861339580227	0 24 54 60 66 76 114 130 180 196 234 244 250 256 286 310	453887960286
SPT(16)	994531866680427997	0 4 6 10 22 42 84 102 154 172 214 234 246 250 252 256	459228808056
SPT(16)	994532255214664351	0 12 28 52 78 120 142 150 208 216 238 280 306 330 346 358	847763044410