Prime p₀= 990601800988229831 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 12 28 8 34 66 32 130 32 66 34 8 28 12 8 (?)
a_n: 0 8 20 48 56 90 156 188 318 350 416 450 458 486 498 506
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: 506
Found by: Spectrum
db: batch=76, k=16, 8 12 28 8 34 66 32 130

STPT(10)	990600662562990287	0 2 12 14 72 74 132 134 144 146	-1138425239544
STPT(10)	990600824291376581	0 2 6 8 48 50 90 92 96 98	-976696853250
SPT(13)	990600847655567999	0 54 60 90 102 120 132 144 162 174 204 210 264	-953332661832
TPT(14)	990600867402898709	0 2 72 74 150 152 168 170 180 182 222 224 240 242	-933585331122
STPT(12)	990601149486658349	0 2 48 50 78 80 90 92 120 122 168 170	-651501571482
SPT(16)	990601278565436843	0 68 90 96 138 140 144 186 308 350 354 356 398 404 426 494	-522422792988
STPT(10)	990601877913218117	0 2 30 32 42 44 54 56 84 86	76924988286
SPT(16)	990602166608306201	0 26 78 110 122 140 162 188 210 236 258 276 288 320 372 398	365620076370
SPT(16)	990602297994486101	0 18 42 60 66 86 96 108 170 182 192 212 218 236 260 278	497006256270
STPT(10)	990602373053040269	0 2 18 20 30 32 42 44 60 62	572064810438
SPT(16)	990602600961392161	0 18 22 30 36 40 72 96 112 136 168 172 178 186 190 208	799973162330