Prime p₀= 2805122637591560267 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 20 22 18 32 10 32 52 6 8 76 8 6 52 32 10 32 18 22 20 (?)
a_n: 0 20 42 60 92 102 134 186 192 200 276 284 290 342 374 384 416 434 456 476
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 476
Found by: [SG-FC] hl
db: batch=82, k=20, 20 22 18 32 10 32 52 6 8 76

SPT(16)	2805121105479464951	0 36 86 92 138 222 252 270 278 296 326 410 456 462 512 548	-1532112095316
TPT(14)	2805121309111609469	0 2 60 62 78 80 120 122 258 260 282 284 300 302	-1328479950798
STPT(10)	2805121557599502101	0 2 36 38 78 80 120 122 156 158	-1079992058166
SPT(16)	2805122065757101789	0 12 30 72 100 124 132 174 220 262 270 294 322 364 382 394	-571834458478
TPT(14)	2805122071861360451	0 2 48 50 90 92 156 158 180 182 228 230 258 260	-565730199816
TPT(14)	2805122589847762619	0 2 30 32 210 212 240 242 282 284 360 362 372 374	-47743797648
SPT(16)	2805123326622767473	0 10 24 78 88 94 100 120 214 234 240 246 256 310 324 334	689031207206
SPT(16)	2805123375075705899	0 48 62 68 90 150 158 164 168 174 182 242 264 270 284 332	737484145632
SPT(16)	2805124582467262819	0 162 262 268 298 348 400 442 480 522 574 624 654 660 760 922	1944875702552
TPT(14)	2805124696776519749	0 2 78 80 132 134 168 170 228 230 240 242 282 284	2059184959482
SPT(16)	2805125946168209683	0 4 54 64 70 108 120 136 138 154 166 204 210 220 270 274	3308576649416